Crankshaft Position Sensor: Service and Repair

Replacing pulse generator on crankshaft (M52TU)

Turn off ignition.







If installed:
Remove underbody protection (1 and 2).
The installation location for the pulse generator is below the starter.







Disconnect plug connection (1).







Release screw (1).
Remove pulse generator.

Installation:
Check sealing ring and replace if necessary.

Installation:
Read out fault memory of DME control module, check stored fault messages, rectify faults, cancel fault memory.