shirleydrive
Member
- Joined
- Feb 8, 2013
- Messages
- 44
- Car
- E320 w210 1998 61K
Am aware that the most common symtom of CPS failure is that the engine tends to die at idle ( at lights, junctions etc), usually when the engine is up to operating temperature..
The CPS's job is to detect a missing tooth on the flywheel. What I have often wondered is why the sensor seems to fail at idle speed rather than, say , 3000rpm?
Anyone have any ideas?
Mike W210 E320 63K
The CPS's job is to detect a missing tooth on the flywheel. What I have often wondered is why the sensor seems to fail at idle speed rather than, say , 3000rpm?
Anyone have any ideas?
Mike W210 E320 63K
