2010 honda truck cr-v 4wd l4-2.4l 114k miles not really ... · 5/30/2017  · p0341: cmp sensor a...

2010 Honda Truck CR-V 4WD L4-2.4L 114K Miles Not Really Maintained WellP0341: CMP Sensor A and CKP Sensor Incorrect Phase Detected

Resets MIL At Startup - Lack of PowerSuspected Timing Off – Scoping to Verify or Nullify

A

CD

B

● A – Crank Sensor seems like a good pattern BUT do not know of relation to physical Cam OK?● B - Cam Sensor A – Intake- seems like a good pattern BUT do not know of relation to Crank OK? ● C - Cam Sensor B – Exhaust - seems like a good pattern BUT do not know of relation to Crank OK?● D – Cylinder #1 Running Compression at Idle; EVO/EVC/IVO/IVC seem late – note delay at point (1)

(1)

2

1

● 1 – Cylinder #1 Running Compression at Idle; EVO/EVC/IVO/IVC seem late relative to good wave 2● 2 - 2008 Honda Element EX, 2.4 Engine/Propulsion Waveform (Good), iATN Michael Byer 3/2/2016

4

3

● 3 – Cylinder #1 Running Compression at Idle; EVO/EVC/IVO/IVC seem late like bad wave 3● 4 - 2007 Honda CR-V EX 2.4 Engine/Propulsion Waveform (Bad), iATN Michael Byer 3/2/2016

As Michael said “I pulled the valve cover on the 2007 and with the crank on the tdc mark the timing marks were equivalent to one tooth off.”

We think our 2010 CR-V has about a 2 teeth problem. TBD with a tear-down. Waiting for approval.

Remaining Question: Does anyone have good models of this era's CMP/CRP?Questioned answered see below

Seems about 12° Late

Seems about 12° Late

That lateness seemsconsistent with late

exhaust drop off