On Board Diagnostic

P1508

Torque Comparison Function Monitor - Signal Implausible

Function
Monitoring the DME control module.

Diagnosis conditions
- Engine speed > 1120 rpm

P1266 - P1508:

Diagnosis Procedure







1 Perform adaptation.
1. Switch on the ignition.
2. Wait one minute.
Do not press the accelerator.

3. Switch off the ignition for at least 10 seconds.
4. Read out the fault memory.