defecte bord
TRANSCRIPT
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Electrical equipment
77 11 322 302
"The repair procedures given by the manufacturer in this document are based on the
technical specifications current when it was prepared.
The procedures may be modified as a result of changes introduced by the
manufacturer in the production of the various component units and accessories fromwhich his vehicles are constructed."
MARCH 2006
All rights reserved by Renault s.a.s.
EDITION ANGLAISE
Copying or translating, in part or in full, of this document or use of the service partreference numbering system is forbidden without the prior written authority of
Renault s.a.s.
Renault s.a.s. 2006
INSTRUMENT PANEL
Vdiag No.: 04 - 08 - 0C
Fault finding - Introduction 83A - 1
Fault finding - List and location of components 83A - 8
Fault finding - Operating diagram 83A - 10
Fault finding - Features 83A - 11
Fault finding - Role of components 83A - 13
Fault finding - Defect and safe modes 83A - 14
Fault finding - Replacement of components 83A - 15
Fault finding - Configuration and programming 83A - 16
Fault finding - Fault summary table 83A - 20Fault finding - Interpretation of faults 83A - 21
Fault finding - Conformity check 83A - 23
Fault finding - Status summary table 83A - 30
Fault finding - Interpretation of statuses 83A - 31
Fault finding - Parameter summary table 83A - 38
Fault finding - Interpretation of parameters 83A - 39
Fault finding - Command summary table 83A - 51
Fault finding - Interpretation of commands 83A - 52Fault finding - Customer complaints 83A - 55
Diagnostic - Fault finding chart 83A - 56
83A
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INSTRUMENT PANEL
Fault finding - Introduction 83A
83A-1
183AVdiag No.: 04 - 08 - 0C INSTRUMENT PANEL
Fault finding - Introduction
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding procedure applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type
Fault finding procedures (this manual):
Assisted fault finding (integrated into the diagnostic tool), Dialogys.
Wiring Diagrams:
Visu-Schma (CD-ROM).
Type of diagnostic tools
CLIP
Special tooling required
3. RECAP
Procedure
To run fault finding on the vehicle's computers, switch on the ignition in fault finding mode (forced + after ignition
feed).
Proceed as follows:
vehicle's card in reader,
press and hold the Start button (longer than 5 seconds) with start-up conditions not present,
connect the diagnostic tool and perform the required operations.
To cut off + after ignition feed, proceed as follows:
disconnect the diagnostic tool,
press the Start button twice briefly (less than 3 seconds),
ensure that the + after ignition feed has been cut off by checking that the computer indicator lights on the instrument
panel have gone out.
Vehicle(s): Scenic II
Function concerned: Instrument panel
Name of computer: Instrument panel
Vdiag No.: 04 - 08 (Scenic II ph1)
0C (Scenic II ph2)
Special tooling required
Multimeter
El. 1681 Universal bornier
TDB_V04_PRELI/TDB_V08_PRELI/TDB_V0C_PRELI
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INSTRUMENT PANEL
Fault finding - Introduction 83A
83A-2
Vdiag No.: 04 - 08 - 0C
Faults
Faults are declared as either present or stored (depending on whether they appeared in a certain context and have
disappeared since, or whether they remain present but have not been diagnosed within the current context).
The present orstored status of faults should be taken into consideration when the diagnostic tool is switched on
after the + after ignition feed (without any system components being active).
For a present fault, apply the procedure described in the Interpretation of faults section.
For a stored fault, note the faults displayed and apply the instructions in the Notes section.
If the fault is confirmed when the instructions in the Notes section are applied, the fault is present. Deal with the fault
If the fault is not confirmed, check:
the electrical lines which correspond to the fault,
the connectors for these lines (for oxidation, bent pins, etc.),
the resistance of the component detected as faulty,
the condition of the wires (melted or split insulation, wear).
Conformity check
The aim of the conformity check is to check data that does not produce a fault on the diagnostic tool because the
data is inconsistent. Therefore, this stage is used to:
carry out fault finding on faults that do not have a fault display, and which may correspond to a customer
complaint.
check that the system is operating correctly and that there is no risk of a fault recurring after repairs.
This section gives the fault finding procedures for statuses and parameters and the conditions for checking them.
If a status is not behaving normally or a parameter is outside the permitted tolerance values, consult the
corresponding fault finding page.
Customer complaints - Fault finding chart
If the test with the diagnostic tool is OK but the customer complaint is still present, the fault should be processed by
customer complaints.
A summary of the overall procedure to follow is provided on the following page in
the form of a flow chart.
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INSTRUMENT PANEL
Fault finding - Introduction 83A
83A-3
Vdiag No.: 04 - 08 - 0C
4. FAULT FINDING PROCEDURE
Perform a pre-fault finding on the
system
Print the system fault finding log
(available on CLIP and in the
Workshop Repair Manual orTechnical Note)
Connect CLIP
noDialogue with
computer?
yes
Read faults
noFaultspresent
yes
Dealing with present faults
Dealing with stored faults
noThe cause is
still present
Fault
solved
yes
Refer to ALP No. 1
Conformity check
noThe cause is
still present
Fault
solved
yes
Use fault finding charts
(ALPs)
noThe cause is
still present
Fault
solved
yes
Contact Techline with the
completed fault finding log
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INSTRUMENT PANEL
Fault finding - Introduction 83A
83A-4
Vdiag No.: 04 - 08 - 0C
4. FAULT FINDING PROCEDURE (continued)
Wiring check
Fault finding problemsDisconnecting the connectors and/or manipulating the wiring harness may temporarily remove the cause of a fault.
Electrical measurements of voltage, resistance and insulation are generally correct, especially if the fault is not
present when the analysis is made (stored fault).
Visual inspection
Look for damage under the bonnet and in the passenger compartment.
Carefully check the fuses, insulators and wiring harness routing.
Look for signs of oxidation.
Tactile inspection
While manipulating the wiring harness, use the diagnostic tool to note any change in fault status from stored to
present.Make sure that the connectors are properly locked.
Apply light pressure to the connectors.
Twist the wiring harness.
If there is a change in status, try to locate the source of the fault.
Inspection of each component
Disconnect the connectors and check the appearance of the clips and tabs, as well as the crimping (no crimping on
the insulating section).
Make sure that the clips and tabs are properly locked in the sockets.
Check that no clips or tabs have been dislodged during connection.
Check the clip contact pressure using an appropriate model of tab.
Resistance checkCheck the continuity of entire lines, then section by section.
Look for a short circuit to earth, to + 12 V or to another wire.
If a fault is detected, repair or replace the wiring harness.
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INSTRUMENT PANEL
Fault finding - Introduction 83A
83A-5
Vdiag No.: 04 - 08 - 0C
5. FAULT FINDING LOG
You will always be asked for this log:
q when requesting technical assistance from Techline,
q for approval requests when replacing parts for which approval is mandatory,
q
to be attached to monitored parts for which reimbursement is requested. The log is needed for warrantyreimbursement, and enables better analysis of the parts removed.
6. SAFETY ADVICE
Safety rules must be observed during any work on a component to prevent any damage or injury:
check that the battery is correctly charged to prevent any damage to the computers at low load; use the
relevant tools.
IMPORTANT!
IMPORTANT
Any fault on a complex system requires thorough fault finding with the appropriate tools. The
FAULT FINDING LOG, which should be completed during the procedure, enables you to keep
track of the procedure which is carried out. It is an essential document when consulting the
manufacturer.
IT IS THEREFORE COMPULSORY TO COMPLETE A FAULT FINDING LOG
EVERY TIME A FAULT FINDING PROCEDURE IS PERFORMED
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List of monitored parts: Computer
FAULT FINDING LOGSystem: Instrument panel
Page 1/2
q Administrative identification
Date 2 0
Log completed by
VIN
Engine
Diagnostic tool CLIP
Revision
q Customer complaint
1188 Faulty fuel level
display
1156 Faulty coolant
temperature display
1187 Digital display: faulty
text/image
1185 Faulty speedometer 1157 Warning lights fail to
come on
1186 Faulty tachometer 1190 Faulty trip computer
displays
Other Your comments
q Conditions under which the customer complaint occurs
011 When ignition is
switched on
005 While driving 004 Intermittently
009 Sudden fault 010 Gradual deterioration
Other Your comments
q Documentation used for fault finding
Fault finding procedure used
Type of diagnostic manual: Workshop Repair Manual Technical Note Assisted fault finding
Fault finding manual no.:
Wiring diagram used
Wiring DiagramTechnicalNoteNo.:
Other documentation
Title and/or part number:
FD 10Fault finding log
page to print or photocopy - page to print or photocopy - page to print or photocopy
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To be read with the diagnostic tool (Identification screen):
FAULT FINDING LOGSystem: Instrument panel
Page 2/2
q Identification of computer and system parts exchanged
Part 1 part no.
Part 2 part no.
Part 3 part no.
Part 4 part no.
Part 5 part no.
Computer part no.
Supplier no.
Program no.
Software version
Calibration number
VDIAG
q Faults found with the diagnostic tool
Fault no. Present Stored Fault name Specification
q Conditions under which fault occurs
Status or parameter no. Parameter name Value Unit
q System-specific information
Description:
q Additional information
What factors led you to replace the
computer?
What other parts were replaced?
Other defective functions?
Your comments:
FD 10
Fault finding log
page to print or photocopy - page to print or photocopy - page to print or photocopy
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INSTRUMENT PANEL
Fault finding - List and location of components 83A
83A-8
Vdiag No.: 04 - 08 - 0C
Fault finding - List and location of components
1 - List and location of components:
Number Description
1 Instrument panel
2 Radio
3 Fuel sender
4 Steering column controls,
5 Brake fluid min level sensor
6 Headlight adjustment rheostat
7 Oil level sensor
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INSTRUMENT PANEL
Fault finding - List and location of components 83A
83A-9
Vdiag No.: 04 - 08 - 0C
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INSTRUMENT PANEL
Fault finding - Operating diagram 83A
83A-10
Vdiag No.: 04 - 08 - 0C
Fault finding - Operating diagram
2 - Operating diagram:
1 Instrument panel
2 Radio
3 Fuel sender
4 Steering column controls
5 Brake fluid min level sensor
6 Headlight adjustment rheostat
7 Oil level sensor
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INSTRUMENT PANEL
Fault finding - Features 83A
83A-11
Vdiag No.: 04 - 08 - 0C
Fault finding - Features
3 - Features:
Three types of instrument panel can be found on vehicles:
Entry-level instrument panel.
Mid-range instrument panel. Top of the range instrument panel.
The diagnostic tools can be used for fault finding on all versions. The instrument panels have no self-test function.
The oil service interval can be altered using the diagnostic tool by configuring the instrument panel and by pressing
and holding the scroll button on the trip computer when on the "Oil service interval" page. To determine the vehicle's
oil service interval, see the Maintenance Booklet.
Entry-level instrument panel
The Entry-level instrument panel has the following features:
Digital speedometer.
Bar-chart display.
rev counter,
oil level,
coolant temperature,
fuel level.
Audible warning.
direction indicators,
driver seatbelt warning,
headlights on reminder when a door is opened,
automatic locking when driving confirmation,
Indicates that the childproof lock system is faulty,
speed limit function for Arabia,
automatic headlighting indicator (depending on version),
automatic parking brake not applied, driver's door open,
fault warning (see "Warning system and warning lights" in the Repair Manual).
Warning light indications.
Text message display.
Trip Computer display (trip computer).
mileometer and trip meter,
fuel consumed,
average consumption,
instantaneous consumption (depending on the version),
fuel range,
distance travelled,
average speed, oil service interval,
cruise control or speed limiter setting (depending on configuration).
Automatic transmission gear display (depending on configuration).
Entry level radio display.
Time and external temperature display.
Mid-range instrument panel
The Mid-range instrument panel has all the features of the Entry-level version. It has the Top of the range radio
and Entry-level navigation displays through a multiplex connection.
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INSTRUMENT PANEL
Fault finding - Features 83A
83A-12
Vdiag No.: 04 - 08 - 0C
Top of the range instrument panel
The Top of the range instrument panel has all the features of the Mid-range version plus the following functions:
Top of the range navigation
Instrument panel in miles/Instrument panel in kilometres
It is possible to change from displaying miles to displaying kilometres through a simple operation, without having to
alter the computer configurations using the diagnostic tool.
Apply the following procedure:
with ignition off, press and hold one of the two trip computer buttons and at the same time press the starter button,
the unit of measurement for the speed flashes for around 5 seconds, then the new unit stops flashing; you can
then release the trip computer button.
Repeat the procedure to return to the previous mode.
Note:
After the battery is cut off, the trip computer will automatically return to the original unit.
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INSTRUMENT PANEL
Fault finding - Role of components 83A
83A-13
Vdiag No.: 04 - 08 - 0C
Fault finding - Role of components
4 - Role of main components:
q Instrument panel: The instrument panel transmits vehicle information to the driver via warning lights and displays.
q Radio: the radio transmits audio signals into the vehicle via speakers.
q Fuel sender: transmits the fuel level in the tank to the instrument panel.
q Steering column switch (not including top of the range): enables different radio functions and navigation systems
to be accessed.
q Brake fluid min level sensor: indicates to the driver that the minimum brake fluid level has been reached.
q Headlight adjustment rheostat: allows driver to adjust the headlights according to the vehicle load and to adjust the
beam strength from the instrument panel.
q Oil level sensor: allows the driver to see the engine oil level on the instrument panel. The oil level can only be seen
on the dashboard with ignition on and the engine off.
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INSTRUMENT PANEL
Fault finding - Defect and safe modes 83A
83A-14
Vdiag No.: 04 - 08 - 0C
Fault finding - Defect and safe modes
5 - Defect and safe modes:
In the event of a connection fault or another fault,
with the ABS computer, with the injection computer,
or with the fuel sender.
The trip computer may switch to defect mode, where certain parameters might be replaced by flashing dashes.
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INSTRUMENT PANEL
Fault finding - Replacement of components 83A
83A-15
Vdiag No.: 04 - 08 - 0C
Fault finding - Replacement of components
1. PROGRAMMING, REPROGRAMMING OR REPLACING THE COMPUTER
The system cannot be programmed or reprogrammed.
When replacing the computer, configure it (see the section on "configuration and programming") and write the VIN.
Make sure the correct VIN has been entered.
2. REPLACEMENT OF COMPONENTS
IMPORTANT
Work in the instrument panel is forbidden. Only the top of the range navigation window and screen can be replaced.
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INSTRUMENT PANEL
Fault finding - Configuration and programming 83A
83A-16
Vdiag No.: 04 - 08 - 0C
Fault finding - Configuration and programming
1. Configuration:
NOTES Ignition on, engine off.
No. Configuration
Related
configuration
reading
Notes
CF002
Language setting:
French
English
Italian
German
SpanishDutch
Portuguese
Turkish
Polish
(Vdiag 08 and 0C)
LC060 None
CF146Automatic parking
brakeLC057
Two possibilities:
With or Without
CF137 Vehicle type LC030One possibility:
J = MPV
CF149 Gearbox type LC029
Two possibilities:
BVA = automatic gearbox.
BVM = manual gearbox.
CF138 Type of fuel LC049
Four options:
Petrol
Diesel
Petrol/LPG
Petrol/CNG
CF143Unit of measurement for
consumptionLC054
Three options:
L/100 km (related to configuration CF140 km)
Miles/Gallon (related to configuration CF140
"Miles")
km/l (related to configuration CF140 km).
CF142Electronic stability
program (ESP)LC053
Three options:
With (with ESP and ABS)
Without (without ESP, with ABS)
With ABS (with Vehicle speed computer)
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INSTRUMENT PANEL
Fault finding - Configuration and programming 83A
83A-17
Vdiag No.: 04 - 08 - 0C
NOTES Ignition on, engine off.
No. Configuration
Related
configuration
reading
Notes
CF145 Tyre pressure monitor LC056
Three options:
With.
None.
With PAX (PAX + Tyre Pressure Monitor)
CF140 Unit of distance LC051Two possibilities:
Km or Miles
CF150 Cruise control/Speedlimiter
LC061 Two possibilities:With or Without
CF141Overspeed function -
ArabiaLC052
Two possibilities:
With or Without
CF040Particle filter (only
Vdiag 0C)LC066
Two possibilities:
With or Without
Note:
When the computer is configured, do not deal with the error messages concerning the automatic gearbox or the
tyre pressure monitor until the next time the ignition is switched off, then switch it back on again.
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INSTRUMENT PANEL
Fault finding - Configuration and programming 83A
83A-18
Vdiag No.: 04 - 08 - 0C
2. Programming:
Instrument panel, phase 1 (Vdiag 04 and 08):
Oil change frequency:
This configuration must only be used if the instrument panel is new.
This setting is used to transfer two parameters which can be configured with CLIP, VP006 Oil change frequency in
km and VP007 Oil change frequency in months onto the new instrument panel, and which are present on the old
instrument panel.
Instrument panel, phase 2 (only Vdiag 0C):
A Program the odometer by running command VP010 Update odometer.
Check by reading parameterPR009 Mileometer.
B Program the oil change frequency in kilometres by running command VP006 Oil change frequency in Km.
Refer to the vehicle's user manual for the country specific oil change frequency and distance.
Ignition on, engine off. Run command VP006 Oil change frequency in Km.
Enter the oil change interval in km.
Example of entry:
Using the numeric keypad on clip, enter 20 to display 20,000 km
or
enter 30 to display 30,000 km
Special features for English versions:
The newly supplied instrument panel is configured, by default, in kilometres.
In addition to the language configuration CF002 Language setting, apply the calculation below so that the instrument
panel can display the correct values between the desired oil service interval and the oil change frequency.
To display the oil change frequency in miles, multiply the value for miles given in the Maintenance Booklet by 10
then divide by 6, to find the exact value in kilometres.
After entering the value, the computer automatically makes the conversion into miles for the oil change frequency.
It is imperative to use the following procedure for correct functioning of the oil service interval and oil
change frequency.
Example: 18,000 miles 10 = 180,000 miles, then divide by 6 = 30,000 km (enter 30)
So that the configuration registers, use the trip computer button to select the display on the instrument panel relating
to the oil service interval, then press and hold the trip computer button for 10 seconds.
Check by reading parameterPR005 Oil change frequency in km.
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INSTRUMENT PANEL
Fault finding - Configuration and programming 83A
83A-19
Vdiag No.: 04 - 08 - 0C
Programming (continued):
C Program the oil service interval in kilometres by running command VP008 Oil service interval: actual value in
kilometres.
Check by reading parameterPR007 Oil service interval: actual value in kilometres.
D Program the oil change frequency in months by running command VP007 Oil change frequency in months.
Check by reading parameterPR006 Oil change frequency in months.
E Program the oil service interval in months using command VP009 Oil service interval: actual value in months.
Check by reading parameterPR008 Oil service interval: actual value in months.
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INSTRUMENT PANEL
Fault finding - Fault summary table 83A
83A-20
Vdiag No.: 04 - 08 - 0C
Fault finding - Fault summary table
Tool fault Associated DTC Diagnostic tool title
DF007 9402 Fuel sender circuit
DF016 9401 Oil level sensor circuit
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INSTRUMENT PANEL
Fault finding - Interpretation of faults 83A
83A-21
Vdiag No.: 04 - 08 - 0C
Fault finding - Interpretation of faults
DF007
PRESENTOR
STORED
FUEL SENDER CIRCUIT
C.O : Open circuit
C.CO : Short circuit to earth
NOTES
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after waiting 2 minutes with the ignition on.
Special notes:Check the consistency between the instrument panel display and parameter
PR035 Fuel level.
Use the wiring diagram Technical Note, Scnic II ph2.
Move the harness around in order to detect any change of status.
Look for possible damage to the harness, check the connections and condition of the instrument panel and fuel
sender connectors.
If the wiring is faulty and if there is a repair procedure (see Technical Note 6015A Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, check the fitting of the sender (see MR 370, 19C, Tank, Removal and refitting of the
sender).
If the fault is still present, disconnect the connector from the fuel sender and measure the resistance between
connections 41A and 41B of the fuel sender:
The resistance must be between 5 0.5 and 350 35 .
Replace the sender if it is incorrect (see MR 370, 19C, Tank, Removal and refitting of the sender).
If the fault is still present, check the insulation, continuity and the absence of interference resistance on the
following connections:
41A,
41B.
between components 199 and 247.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
AFTER REPAIR Follow the instructions to confirm repair.Deal with any other faults.
Clear the stored faults.
TDB_V08_DF007/TDB_V04_DF007/TDB_V0C_DF007
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INSTRUMENT PANEL
Fault finding - Interpretation of faults 83A
83A-22
Vdiag No.: 04 - 08 - 0C
DF016
PRESENTOR
STORED
OIL LEVEL SENSOR CIRCUIT
C.O : Open circuit
C.CO : Short circuit to earth
NOTES
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after waiting 2 minutes with the ignition on.
Special notes:Check the consistency between the instrument panel display and the actual oil level
(top up if low).
Use the wiring diagram Technical Note, Scnic II ph2.
Move the harness around in order to detect any change of status.
Look for possible damage to the harness, check the connections and condition of instrument panel, Protection
and Switching Unit, and oil level sensor connections.
If the wiring is faulty and if there is a repair procedure (see Technical Note 6015A Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, check the fitting of the sensor (see MR 370, 10A, Engine and peripherals, Removal
and refitting of oil level sensor).
If the fault is still present, disconnect the oil level sensor connector and measure the resistance between
connections 32A and 32B of the oil level sensor (the resistance should be between 2 and 20 ).
If the resistance is not between 2 and 20 , replace the sensor (see MR 370, 10A, Engine and peripherals,
Removal and refitting of the oil level sensor).
If the fault is still present, check the insulation, continuity and the absence of interference resistance on the
following connections:
32A,
32B.
between components 243, 1337 and 247.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
AFTER REPAIR Follow the instructions to confirm repair.Deal with any other faults.
Clear the stored faults.
TDB_V04_DF016/TDB_V08_DF016/TDB_V0C_DF016
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INSTRUMENT PANEL
Fault finding - Conformity check 83AVdiag No.: 04 - 08 - 0C
Fault finding - Conformity check
MAIN STATUSES AND PARAMETERS OF THE COMPUTER:
NOTES
Only check conformity after a full check with the diagnostic tool.
The values indicated in this conformity check are given for guidance purposes only.
The Technical Note for the vehicle must be read.
Test condition: Ignition on, engine off.
Order FunctionParameter or Status
checked or ActionDisplay and notes Fault finding
1
Supply
PR110:Battery
voltage11.5 V < PR110 < 16 V
In the event of a fault, refer
to the interpretation of
parameterPR110 Battery
voltage.
2 ET002:+ 12 V afterignition feed
Present
In the event of a fault,
consult the interpretation ofstatus ET002 + 12 V after
ignition.
3 ET102:Wake up by
radio
"ON": + 12 V present
"OFF": No + 12 V
In the event of a fault, refer
to the interpretation of
status ET102 Radio wake-up.
4 Lighting PR111:
Lighting
dimmer
voltage
Ignition on, dipped
headlights lit.
0 V < PR111 < 8.1 V
In the event of a fault,
consult the interpretation of
parameterPR111 Lighting
dimmer voltage.
5 Parking brake ET097: Parking brake
Indicates parking brake
position except for
automatic parking
brakes; in that case the
status is OFF
In the event of a fault, refer
to the interpretation of
status ET097 Parking
brake.
6Brake fluid
level lightET066:
Brake fluid
level light
alert
Indicates the brake fluid
level.
PRESENT: Level too low
ABSENT: Level OK
In the event of a fault, refer
to the interpretation of
status ET066 Brake fluid
level light warning.
TDB_V04_CCONF/TDB_V08_CCONF/TDB_V0C_CCONF
83A-23
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INSTRUMENT PANEL
Fault finding - Conformity check 83A
83A-24
Vdiag No.: 04 - 08 - 0C
MAIN STATUSES AND PARAMETERS OF THE COMPUTER (CONTINUED):
NOTES
Only check conformity after a full check with the diagnostic tool.
The values indicated in this conformity check are given for guidance purposes only.
The Technical Note for the vehicle must be read.
Test condition: Ignition on, engine off.
Order FunctionParameter or Status
checked or ActionDisplay and notes Fault finding
7 Oil pressure ET096:Oil pressure
contact
Indicates oil pressure.
OPEN: Warning light off, oil
pressure sufficient
CLOSED: Warning light lit,
no or insufficient oilpressure
In the event of a fault,
consult the interpretation of
status ET096 Oil pressure
contact.
8 Seat belt ET098:Driver's seat
belt contact
Indicates whether or not
the seat belt is fastened.
ABSENT: Seat belt not
fastened.
PRESENT: Seat belt
fastened
In the event of a fault, refer
to the interpretation of
status ET098 Driver's seat
belt contact.
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INSTRUMENT PANEL
Fault finding - Conformity check 83A
83A-25
Vdiag No.: 04 - 08 - 0C
SUB-FUNCTION: TRIP COMPUTER
*RS: reset.
*ADAC: trip computer.
NOTES
Only check conformity after a full check with the diagnostic tool.
The values indicated in this conformity check are given for guidance purposes only.
The Technical Note for the vehicle must be read.
Test condition: Ignition on, engine off.
Order FunctionParameter or Status
checked or ActionDisplay and notes Fault finding
1
Fuel
PR112: Fuel flow Indicates fuel flow.
In the event of a fault, refer
to the Interpretation of
parameters section
2 PR117:
Fuel
consumed
since RS*.
ADAC*.
Indicates fuel consumed.
3 Vehicle speed PR099:Vehicle
speedIndicates vehicle speed.
4 Buzzer AC006: Buzzer
Ignition on and engine
off: the buzzer should
sound.
In the event of a fault, refer
to the Interpretation of
commands section
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INSTRUMENT PANEL
Fault finding - Conformity check 83A
83A-26
Vdiag No.: 04 - 08 - 0C
SUB-FUNCTION: GAUGES
NOTES
Only check conformity after a full check with the diagnostic tool.
The values indicated in this conformity check are given for guidance purposes only.
The Technical Note for the vehicle must be read.
Test condition: Ignition on, engine off.
Order FunctionParameter or Status
checked or ActionDisplay and notes Fault finding
1
Fuel level
PR035: Fuel levelIndicates the fuel level in
the tank.
In the event of a fault, apply
the fault finding procedure
DF007 Fuel gauge circuit.
2 PR115:LPG fuel
level
Indicates LPG level in
tank (depending on
configuration). If theconfiguration is for petrol,
the value is 0.
In the event of a fault, refer
to the Interpretation of
parameters section.3
Fuel senderresistance
PR119:
LPG fuel
gauge
resistance Indicates gaugeresistance based on tank
contents.4 PR118:
CNG fuel
gauge
resistance
5 Fuel flow PR112: Fuel flow Indicates fuel flow.
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INSTRUMENT PANEL
Fault finding - Conformity check 83A
83A-27
Vdiag No.: 04 - 08 - 0C
SUB-FUNCTION: DISPLAY
NOTES
Only check conformity after a full check with the diagnostic tool.
The values indicated in this conformity check are given for guidance purposes only.
The Technical Note for the vehicle must be read.
Test condition: Ignition on, engine off.
Order FunctionParameter or Status
checked or ActionDisplay and notes Fault finding
1 Vehicle speed PR099:Vehicle
speedIndicates vehicle speed.
In the event of a fault, referto the Interpretation of
parameters section.
2 Engine speed PR116: Engine speed Indicates engine speed.
3Coolant
temperaturePR027:
Coolant
temperature
Indicates the enginecoolant temperature
in C.
4Exterior
temperaturePR109:
External
temperature
Indicates exterior
temperature in C.
5 Lighting PR111:
Lighting
dimmervoltage
Ignition on, dipped
headlights lit.0 V < PR111 < 8.1 V
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INSTRUMENT PANEL
Fault finding - Conformity check 83A
83A-28
Vdiag No.: 04 - 08 - 0C
SUB-FUNCTION: DISPLAY (CONTINUED)
NOTES
Only check conformity after a full check with the diagnostic tool.
The values indicated in this conformity check are given for guidance purposes only.
The Technical Note for the vehicle must be read.
Test condition: Ignition on, engine off.
Order FunctionParameter or Status
checked or ActionDisplay and notes Fault finding
6
Lighting
AC009:
Instrument
panel
warning lights
The instrument panel
warning lights are
activated in several
stages. Vehicle speed
has two stages:188 then200.
In the event of a fault, refer
to the Dealing with
command modes section.
7 AC010: Lighting
Following activation of all
the instrument panel
warning lights, the
brightness will vary
between 25%, 50%, 75%
then 100% of themaximum brightness for
4 seconds each time. The
warning and indicator
lights are not equipped
with a dimmer.
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INSTRUMENT PANEL
Fault finding - Conformity check 83A
83A-29
Vdiag No.: 04 - 08 - 0C
SUB-FUNCTION: ODOMETER
NOTES
Only check conformity after a full check with the diagnostic tool.
The values indicated in this conformity check are given for guidance purposes only.
The Technical Note for the vehicle must be read.
Test condition: Ignition on, engine off.
Order FunctionParameter or Status
checked or ActionDisplay and notes Fault finding
1
Odometer
(only
Vdiag 0C)
PR009: OdometerIndicates the counter
value in km.
In the event of a fault
contact Techline.
2
Oil service
interval
PR005:
Oil change
frequency in
km
Indicates the oil change
frequency in km (e.g.
30,000 km).
3 PR006:
Oil change
frequency in
months
Indicates the oil change
frequency in months (e.g.
24 months).
4
Oil service
interval (onlyVdiag 0C)
PR007:
Distance tonext oil
service:
actual value
in km
Indicates the distance tothe next oil service in km
(this value must be less
than or equal to the oil
service interval).
5 PR008:
Oil service
interval:
actual value
in months
Indicates the timeremaining to the oil
service in months (this
value must be less than
or equal to the
frequency).
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INSTRUMENT PANEL
Fault finding - Status summary table 83A
83A-30
Vdiag No.: 04 - 08 - 0C
Fault finding - Status summary table
Tool status Diagnostic tool title
ET002 + 12 V After ignition feed
ET066 Brake fluid level light alert
ET096 Oil pressure contact
ET097 Parking brake
ET098 Driver's seat belt contact
ET102 Wake up by radio
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INSTRUMENT PANEL
Fault finding - Interpretation of statuses 83A
83A-31
Vdiag No.: 04 - 08 - 0C
Fault finding - Interpretation of statuses
ET002
+ 12 V AFTER IGNITION FEED
NOTESThere must be no present or stored faults.
Ignition on, engine stopped.
The status must be ACTIVE.
Test the multiplex network and the Protection and Switching Unit (see 88B, Multiplexing and 87G, Engine
compartment connection unit).
Deal with any faults.
If the status is still not correct, contact the Techline.
AFTER REPAIR Carry out another fault finding check on the system.Deal with any other faults.
Clear the stored faults.
TDB_V04_ET002/TDB_V08_ET002/TDB_V0C_ET002
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INSTRUMENT PANEL
Fault finding - Interpretation of statuses 83A
83A-32
Vdiag No.: 04 - 08 - 0C
ET066
BRAKE FLUID LEVEL LIGHT WARNING
NOTES
There must be no present or stored faults.
Check the brake fluid level in the reservoir.
Use the wiring diagram Technical Note, Scnic II ph2.
If status ET066 Brake fluid level warning light is PRESENT and the level is correct, disconnect the connector on
the brake fluid reservoir level switch.If the ET066 Brake fluid level light warning status becomes ABSENT, replace the switch (See MR 370, 37A,
Chassis, Mechanical element controls).
Check the insulation, continuity and the absence of interference resistance on the following connection:
30A between components 207 and 247.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the status is not correct, contact the Techline.
AFTER REPAIR Carry out another fault finding check on the system.Deal with any other faults.
Clear the stored faults.
TDB_V04_ET066/TDB_V08_ET066/TDB_V0C_ET066
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INSTRUMENT PANEL
Fault finding - Interpretation of statuses 83A
83A-33
Vdiag No.: 04 - 08 - 0C
ET096
OIL PRESSURE CONTACT
NOTES
There must be no present or stored faults.
Switch on the ignition and start the engine (the speed should be greater than
1,600 rpm).
The status should be OPEN (oil pressure warning light off).
Test the multiplex network and the Protection and Switching Unit (see 88B, Multiplexing and 87G, Engine
compartment connection unit).Deal with any faults.
If the status is not correct, contact the Techline.
AFTER REPAIR Carry out another fault finding check on the system.Deal with any other faults.
Clear the stored faults.
TDB_V04_ET096/TDB_V08_ET096/TDB_V0C_ET096
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INSTRUMENT PANEL
Fault finding - Interpretation of statuses 83A
83A-34
Vdiag No.: 04 - 08 - 0C
Manual parking brake:
ET097
PARKING BRAKE
NOTES
There must be no present or stored faults.
Pull and release the handbrake; make sure the status shows ENGAGED, then
DISENGAGED.
Use the wiring diagram Technical Note, Scnic II ph2.
Pull and release the handbrake; make sure the status shows ENGAGED, then DISENGAGED.
If the status is INACTIVE, make sure automatic parking brake configuration was done properly (WITHOUT).
If the status is incorrect, move the harness around to see if the status changes.
Look for chafing damage on the harness. Check the connection and condition of the instrument panel and
handbrake switch connectors.
If the wiring is faulty and if there is a repair procedure (see Technical Note 6015A Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the connection and condition of the instrument panel and handbrake switch connectors.
If the wiring is faulty and if there is a repair procedure (see Technical Note 6015A Electrical wiring repair,
Wiring: Precautions for repair), repair the connectors, otherwise replace them.
If the status is not correct, check the fitting of the switch.
If the status is not correct, use a multimeter and press the switch to check there is no continuity and inversion,
without pressing the switch between connection 27A of component 156 and the earth.
Check the continuity at the following connection:
27A of component 156.
Replace the switch if necessary.
If the status is not correct, check the insulation, continuity and the absence of interference resistance on thefollowing connection:
27A between components 156 and 247.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
AFTER REPAIR Follow the instructions to confirm repair.
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INSTRUMENT PANEL
Fault finding - Interpretation of statuses 83A
83A-35
Vdiag No.: 04 - 08 - 0C
Automatic parking brake:
ET097
CONTINUED
Make sure the automatic parking brake has been configured correctly (WITH).
In the event of a fault, test the multiplex network and the automatic parking brake (see 88B, Multiplexing and 37B,
Automatic parking brake).
Deal with any faults.
If the status is still not correct, contact the Techline.
AFTER REPAIR Follow the instructions to confirm repair.
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INSTRUMENT PANEL
Fault finding - Interpretation of statuses 83A
83A-36
Vdiag No.: 04 - 08 - 0C
ET098
DRIVER'S SEAT BELT CONTACT
NOTES
There must be no present or stored faults.
Ignition on, engine stopped.
Seat belt buckled.
The status must be PRESENT and the light on the instrument panel indicating that a seat belt is not fastened should
go out.
Check the multiplex network and the airbag (see 88B, Multiplexing and 88C, Airbag and pretensioners).Deal with any faults.
If the status is still not correct, contact the Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_ET098/TDB_V08_ET098/TDB_V0C_ET098
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INSTRUMENT PANEL
Fault finding - Interpretation of statuses 83A
83A-37
Vdiag No.: 04 - 08 - 0C
ET102
RADIO WAKE-UP
NOTES
Only in Entry-level/Mid-range models.
There must be no present or stored faults.
With the ignition off and radio on, the radio symbol on the instrument panel should light
up after approximately 20 seconds.Switch on the ignition.
Use the wiring diagram Technical Note, Scnic II ph2.
The status must be ACTIVE.
If the status is not ACTIVE, check for+ 12 V on the 34GD connection.
Deal with any faults.
With the radio on, check for+ 12 V on the 34GD connection on the instrument panel.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If all is OK, check the insulation, continuity and the absence of interference resistance on the following
connection:
34GD between components 247 and 261.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.If the status is still not correct, contact the Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_ET102/TDB_V08_ET102/TDB_V0C_ET102
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INSTRUMENT PANEL
Fault finding - Parameter summary table 83A
83A-38
Vdiag No.: 04 - 08 - 0C
Fault finding - Parameter summary table
* RS: Reset.
* ADAC: Trip computer.
Tool status Diagnostic tool title
PR005 Oil change frequency in km.
PR006 Oil change frequency in months.
PR007 Oil service interval: actual value in Km (Vdiag 0C)
PR008 Oil service interval: actual value in months (Vdiag 0C)
PR009 Odometer
PR027 Coolant temperature
PR035 Fuel level
PR099 Vehicle speed
PR109 External temperature
PR110 Battery voltage
PR111 Lighting dimmer voltage
PR112 Fuel flow
PR115 LPG fuel level
PR116 Engine speed
PR117 Fuel consumed since RS* ADAC*
PR118 CNG fuel gauge resistance
PR119 LPG fuel gauge resistance
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-39
Vdiag No.: 04 - 08 - 0C
Fault finding - Interpretation of parameters
PR027
COOLANT TEMPERATURE
NOTES
There must be no present or stored faults.
With the engine running (to cause a change in temperature), make sure the value of
this parameter, the display on the instrument panel and the reading from the injection
computer match.
If there is an inconsistency, check the multiplex network and the injection (see 88B Multiplexing, 13B Diesel
injection, 17B Petrol injection and 17C, Gas injection).Deal with any faults.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR027/TDB_V08_PR027/TDB_V0C_PR027
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-40
Vdiag No.: 04 - 08 - 0C
PR099
VEHICLE SPEED
NOTES
There must be no present or stored faults.
During a road test, check that the vehicle speed and the value displayed by the
speedometer are consistent.
If there is an inconsistency, test the multiplex network and the ABS (see 88B Multiplexing and 38C ABS).
Deal with any faults.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR099/TDB_V08_PR099/TDB_V0C_PR099
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-41
Vdiag No.: 04 - 08 - 0C
PR109
EXTERNAL TEMPERATURE
NOTES
There must be no present or stored faults.
With the ignition on, see if the ambient temperature matches the value displayed on
the instrument panel.
If there is an inconsistency, test the multiplex network and the UCH (see 88B multiplexing and 87B, Passenger
compartment connection unit).
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR109/TDB_V08_PR109/TDB_V0C_PR109
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-42
Vdiag No.: 04 - 08 - 0C
PR110
BATTERY VOLTAGE
NOTES
There must be no present or stored faults.
Measure the voltage at the battery terminals and check the consistency with the value
displayed by the diagnostic tool.
Use the wiring diagram Technical Note, Scnic II ph2.
If the parameter is not correct, check the condition of the instrument panel fuse (20 A) on component 260.Replace it if necessary.
Check the insulation, continuity and the absence of interference resistance on the following connections:
BCP3, between components 247 and 260.
MAM, MAN, between component 247 and MAM, MAN.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR110/TDB_V08_PR110/TDB_V0C_PR110
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-43
Vdiag No.: 04 - 08 - 0C
PR111
LIGHTING DIMMER VOLTAGE
NOTES
There must be no present or stored faults.
Ignition on, dipped headlights lit, 0 V < PR111 < 8.1 V.
Vary the intensity of the lighting to ensure that the dimmer gradation falls into the range
specified above.
Use the wiring diagram Technical Note, Scnic II ph2.
Whilst activating the dimmer, with the side lights on, check that the positive voltage varies on the 19E connection
on the dimmer then on the instrument panel.
If the voltage varies on the dimmer (component 1390) but does not vary on the instrument panel (component 247),
then carry out fault finding A.
If the voltage does not vary on the rheostat, carry out fault finding B.
Fault finding A
Move the harness around in order to detect any change of status.
Look for possible damage to the harness, check the connection and condition of the connectors on the instrument
panel (component 247) and the lighting dimmer (component 1390).
If the wiring is faulty and if there is a repair procedure (see Technical Note 6015A Electrical wiring repair,
Wiring: Precautions for repair), repair the connectors, otherwise replace them.Check the insulation, continuity and the absence of interference resistance on the following connection:
19E between components 1390 and 247.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR111/TDB_V08_PR111/TDB_V0C_PR111
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-44
Vdiag No.: 04 - 08 - 0C
PR111
CONTINUED
Fault finding procedure B
If the parameter is not correct, check the condition and conformity of the 10A and 7.5A fuses on component 1337.
Replace them, if necessary.
If the parameter is still not correct, check for an earth on the following connections:
MAM between component 1390 and the earth MAM. MAN between component 1390 and the earth MAN.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the parameter is still not correct, check for+ 12 V, with the side lights on, on the following connection:
LPG between components 1337 and 1390.
Run fault finding on the Protection and Switching Unit (see 87G,Engine compartment connection unit) if
necessary.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the parameter is still not correct, check for+ 12 V, with the side lights on, on the following connection:
CPD between components 1337 and 1390.
Check the insulation, continuity and the absence of interference resistance on the following connections:
LPG between components 1337 and 1390.
CPD between components 1337 and 1390.If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If everything is OK, replace the dimmer.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-45
Vdiag No.: 04 - 08 - 0C
PR112
FUEL FLOW
NOTES
There must be no present or stored faults.
With the engine idling, the flow should be near or equal to 0.
Note:
A fuel flow signal fault leads to inconsistent operation of the trip computer.
If there is an inconsistency, check the multiplex network and the injection (see 88B Multiplexing, 13B Diesel
injection, 17B Petrol injection and 17C, Gas injection).Deal with any faults.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR112/TDB_V08_PR112/TDB_V0C_PR112
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-46
Vdiag No.: 04 - 08 - 0C
PR115
LPG FUEL LEVEL
NOTES
There must be no present or stored faults.
Ignition on, engine stopped.
Check the consistency between the fuel level signal and LPG gauge resistance
(PR119).
Test the multiplex network and the LPG computer (see 88B multiplexing and 17C, gas injection).
Deal with any faults.
If the resistance and level parameters are inconsistent, contact the Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR115/TDB_V08_PR115/TDB_V0C_PR115
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-47
Vdiag No.: 04 - 08 - 0C
PR116
ENGINE SPEED
NOTES
There must be no present or stored faults.
Turn on the engine and vary the engine speed to check the consistency between the
diagnostic tool and instrument panel.
If there is an inconsistency, check the multiplex network and the injection (see 88B Multiplexing, 13B Diesel
injection, 17B Petrol injection and 17C, Gas injection).
Deal with any faults.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR116/TDB_V08_PR116/TDB_V0C_PR116
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-48
Vdiag No.: 04 - 08 - 0C
RS: Reset.
ADAC: Trip computer.
PR117
FUEL CONSUMED SINCE TRIP COMPUTER RESET
NOTES
There must be no present or stored faults.
Check the mileage covered corresponds to the amount of fuel consumed since the trip
computer was reset.
Note:After the trip computer has been reset or the instrument panel replaced, the vehicle
needs to be driven approximately 400 m.
If there is an inconsistency, check the multiplex network and the injection (see 88B Multiplexing, 13B Diesel
injection, 17B Petrol injection and 17C, Gas injection).
Deal with any faults.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR117/TDB_V08_PR117/TDB_V0C_PR117
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-49
Vdiag No.: 04 - 08 - 0C
PR118
CNG FUEL GAUGE RESISTANCE
NOTESThere must be no present or stored faults.
Ignition on, engine stopped.
If there is an inconsistency, check the multiplex network and the CNG computer (see 88B Multiplexing and
17C Gas injection).
Deal with any faults.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR118/TDB_V08_PR118/TDB_V0C_PR118
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INSTRUMENT PANEL
Fault finding - Interpretation of parameters 83A
83A-50
Vdiag No.: 04 - 08 - 0C
PR119
LPG GAUGE RESISTANCE
NOTES
There must be no present or stored faults.
Ignition on, engine stopped.
Fuel sender resistance with tank full = 5 0.5 .
Fuel sender resistance with tank empty = 350 35 .
If there is an inconsistency, check the multiplex network and the LPG computer (see 88B Multiplexing and
17C Gas injection).Deal with any faults.
If the parameter is still not correct, contact Techline.
AFTER REPAIR Follow the instructions to confirm repair.
TDB_V04_PR119/TDB_V08_PR119/TDB_V0C_PR119
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INSTRUMENT PANEL
Fault finding - Command summary table 83A
83A-51
Vdiag No.: 04 - 08 - 0C
Fault finding - Command summary table
Tool command Diagnostic tool title
RZ001 Fault memory
AC006 Buzzer
AC009 Instrument panel warning lights
AC010 Lighting
VP002 Enter VIN
VP006 Frequency of oil change in km.
VP007 Oil change frequency in months.
VP008 Oil service interval: actual value in km (only Vdiag 0C)
VP009 Oil service interval: actual value in months (only Vdiag 0C)
VP010 Update odometer (only Vdiag 0C)
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INSTRUMENT PANEL
Fault finding - Interpretation of commands 83A
83A-52
Vdiag No.: 04 - 08 - 0C
Fault finding - Interpretation of commands
AC006
BUZZER
NOTES
Switch on the ignition, and run the command.
The command modes are only accessible for software versions above 6.00 for
Vdiag 08 and Vdiag 0C (all software).
If there is a fault with the buzzer, contact the Techline.
AFTER REPAIR Follow the instructions to confirm repair.Deal with any other faults.
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INSTRUMENT PANEL
Fault finding - Interpretation of commands 83A
83A-53
Vdiag No.: 04 - 08 - 0C
AC009
INSTRUMENT PANEL WARNING LIGHTS
NOTES
The instrument panel warning lights are activated in several stages.
The vehicle speed display lights up in two stages: 188 then 200.
The side lights warning light may remain off when instrument panel warning lights are
activated.
If there is a problem activating the instrument panel display or warning lights, contact Techline.
AFTER REPAIR Run the command to confirm repair.Follow the instructions to confirm repair.
Deal with any other faults.
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INSTRUMENT PANEL
Fault finding - Interpretation of commands 83A
83A-54
Vdiag No.: 04 - 08 - 0C
AC010
LIGHTING
NOTES Ignition on, engine off.
If there is a fault with the lighting intensity variation, contact Techline.
AFTER REPAIR Run the command to confirm repair.Follow the instructions to confirm repair.
Deal with any other faults.
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INSTRUMENT PANEL
Fault finding - Customer complaints 83A
83A-55
Vdiag No.: 04 - 08 - 0C
Fault finding - Customer complaints
NOTES
Only refer to these customer complaints after performing a complete check with the
diagnostic tool.
Check the multiplex network and the instrument panel (see 88B, Multiplexing and
83A instrument panel).
NO COMMUNICATION WITH THE INSTRUMENT PANEL.
THE INSTRUMENT PANEL DOES NOT LIGHT UP.ALP1
"HEATED SEAT ON" MESSAGE DISPLAYED EVEN
THOUGH THE VEHICLE IS NOT FITTED WITH HEATED
SEATS.
ALP 2
THE FUEL RANGE IS NO LONGER DISPLAYED ANDFLASHING DASHES ARE DISPLAYED INSTEAD.
ALP3
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INSTRUMENT PANEL
Diagnostic - Fault finding chart 83A
83A-56
Vdiag No.: 04 - 08 - 0C
Diagnostic - Fault finding chart
ALP1No communication with the instrument panel.
The instrument panel does not light up.
NOTES
Before dealing with this customer complaint, check that there are no faults, and
the conformity (or otherwise) of the parameters and statuses using the
diagnostic tool.
If the customer complaint is not resolved, perform the following checks:
Use the wiring diagram Technical Note, Scnic II ph2.
Check the condition of the instrument panel fuse (20A) on component 260.
Replace it if necessary.Check the multiplex network (see 88B, Multiplexing).
Check the instrument panel connections.
If the connection is faulty and if there is a repair procedure (see Technical Note 6015A Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the supply to the instrument panel + 12 V battery:
BCP3, between components 247 and 260.
Check for continuity and absence of interference resistance on the following connections:
BCP3, between 247 and 260.
MAM, MAN, between component 247 and earths MAM and MAN.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, wiring: precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, contact your Techline.
AFTER REPAIR If the instrument panel has been replaced, clear the faults and configure the instrumentpanel.
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INSTRUMENT PANEL
Diagnostic - Fault finding chart 83A
83A-57
Vdiag No.: 04 - 08 - 0C
ALP 2"Heated seat on" message displayed even though the vehicle is
not fitted with heated seats.
NOTES
Before dealing with this customer complaint, check that there are no faults, and
the conformity (or otherwise) of the parameters and statuses using the
diagnostic tool.
If the customer complaint is not eliminated, perform the following checks.
Warning light associated with this message does not come on.
Use the wiring diagram Technical Note, Scnic II ph2.
Check insulation against earth of the following connection:
79F
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
wiring: precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, contact your Techline.
AFTER REPAIR If the instrument panel has been replaced, clear the faults and configure the instrumentpanel.
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INSTRUMENT PANEL
Diagnostic - Fault finding chart 83AVdiag No.: 04 - 08 - 0C
ALP3The fuel range is no longer displayed. Flashing dashes are
displayed instead.
NOTES
Before dealing with this customer complaint, check that there are no faults, and
the conformity (or otherwise) of the parameters and statuses using the
diagnostic tool.
If the customer complaint is not resolved, perform the following checks:
Note:
After the trip computer has been reset or the instrument panel replaced, the vehicle
needs to be driven approximately 400 m.
A fault with the fuel flow signal leads to incorrect operation of the trip computer
(see PR112 Fuel flow. Interpretation of parameters).
STAGE 1:
Check that the vehicle is not set to the fuel reserve. If it is, the fault noted is not actually a fault.
If this is not the case, it might be due to the trip computer being reset. In this case, wait for the trip computer to be
reset.
Drive the vehicle for at least 400 m.
STAGE 2:
Check the fitting of the fuel sender, (see MR 370, 19C, Tank, Removal and refitting of the sender).
If the fault is still present, disconnect the connector from the fuel sender and measure the resistance between
connections 41A and 41B of the fuel sender:The resistance must be between 5 0.5 and 350 35 .
Check the insulation, continuity and the absence of interference resistance on the following connections:
41A,
41B.
between components 199 and 247.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
STAGE 3:
Check the multiplex network (see 88B, Multiplexing).
STAGE 4:
Check the injection (See 13B Diesel injection, 17B Petrol injection and 17C Gas injection).
Check the ABS computer (Seer38C, ABS).
If the fault is still present, contact your Techline.