joakimsunesson

Hello.
I have an audi a6 1.8t that is hard to start and some times its ignites on the wrong time so its like backfires in the exaust. But when it runs it runs good.
I have read the trouble codes with vcds and it says:
16752 - Camshaft position sensor (G40)
P0341 -35-40 - Implausible signal
I have tried with a new sensor and that didnt help, i have checkt the marks at tha camchain and thats correct, i have checkt the marks on the timingbelt and thats correct.
Today i checkt the ground to the sensor and thats correct and then i checkt the 5v supply to the sensor and that was correct, but i also mesured the signal wire to the ecu with the sensor disconected and then i had 10v on that cabel, with my knowledge it shouldnt be and voltage there? i disconected the contakt on the ecu and mesured on the pin on the ecu and i had 10v there also. Anybody that had had this problem?
Im geting tired of trying to start it like 5 minutes every time.

Br joakim