Necessary to use STAR with new crankshaft position sensor
Thread Starter
MBWorld Fanatic!
Joined: Aug 2015
Posts: 1,059
Likes: 73
From: DC Metro Area
2007 Mercedes E550
Necessary to use STAR with new crankshaft position sensor
I have a p0335 code and I think the crankshaft position sensor has gone bad. My plan is to first check wiring and oil in the connector since the code says it's an open circuit.
In the Haynes manual it says when changing the CPS, you must use star to recalibrate. But I see a lot of you guys changed the cos with messing with star? Is that correct?
Also, any other tips would be appreciated! Codes for an open circuit for o2 sensor and cps came up the other day, and since the connectors are in the same area, either oil got in harness or a wire popped out. Sucks...
In the Haynes manual it says when changing the CPS, you must use star to recalibrate. But I see a lot of you guys changed the cos with messing with star? Is that correct?
Also, any other tips would be appreciated! Codes for an open circuit for o2 sensor and cps came up the other day, and since the connectors are in the same area, either oil got in harness or a wire popped out. Sucks...
Thread Starter
MBWorld Fanatic!
Joined: Aug 2015
Posts: 1,059
Likes: 73
From: DC Metro Area
2007 Mercedes E550
thank you thank you thank you
From the document it looks like all I need to do is put the vehicle in PARK, then slowly run the car for 2500 rpms for 30 seconds?? Then do a road test?
