Elliottn413

Hello all, I'm new to the forum and I'm having a problem. I have a 2002 S600, with the NA m137 V12. It's throwing a p0341 code, for the bank one CPS. I replaced both, I verified the sensor is in good working order, I can't figure this out. I can't find a wiring diagram either, or instruction on how to verify the wiring is good. I replaced both camshaft sensors, it didn't throw a code on bank 2, just bank one, so I swapped them in case I got a bad sensor, it's still throwing a p0341 on the same side. I'm hearing horror stories, about it being timing related, it doesn't seem to run badly or anything. Just in limp mode from the sensor, doesn't really accelerate. It allows me to rev the engine in park, and it sounds silky smooth. Any ideas are appreciated, diagrams even more so.

Thank you,
Elliott

Elliottn413

I should also say, I left the computer disconnected and the battery disconnected as well, for 10 days, hoping that would clear the code, as I don't have SDS.

tusabes

Did you change crank position sensor or cam position sensor? Change the crank position sensor

Elliottn413

I replaced both camshaft sensors, and I replaced the crank sensor today, it's still throwing the same code. Anything else I should check you think?

tim687

Which parts did you use?
Exact part numbers please