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Showing results for tags 'p0344 Cam shaft positionsenso'.
Found 1 result
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2003 Porsche cayenne s getting code p0344 , scanned with durametrics and inspected readings of position sensors on both cams, note I have +or - 8 on bank 2 ( with in spec ) and I don't even have a reading on bank one... suspected that I have a dead sensor .. tested by swapping both sensors problem still persists, inspected wiring from ecm to sensor all ok 0.4 ohms resistance .. all within spec.. inspected pick up on cam position sensor on intake cam , compared with bank 2 ,, measured height and gap of pick up ring.. both are same .... inspected basic engine timing both plates that lock cam shaft are lined up and pin at crank is in place, now im left with no other ideas ,,,NOTE I suspected I had a faulty ecm I decided to swap signal wire from position sensor 1 and 2 at ecm problem jumped to bank 2 ,,, by doing this we know that the ecm is reading correctly ... ive been a VW dealer tech for the last 9 year and this is the first time that ive been stumped on a vehicle,,, just wondering if anyone has seen this type of issue or can shoot me in to a direction thx in advance!!!