FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Faulty Signal






Faulty signal

Checking components
Check that the engine speed (RPM) sensor is correctly installed.
Check the engine speed (RPM) sensor. Check that it is not damaged or dirty.

Hint: The diagnostic trouble code (DTC) can be caused by damage in the flywheel / carrier plate. Look for damage to the flywheel / carrier plate.

Other information
- Crankshaft position sensor (CKP) Service and Repair






Continue - Verification

-------------------------------------------------

Verification




Verification

Verification

Hint: After carrying out the repair, check that the fault has been remedied.




- Start the engine. Allow the engine to idle. There is a fault if the engine does not start
- Read off the diagnostic status and the fault status for the diagnostic trouble code (DTC).
Check that the fault status is "No fault detected" when the diagnostic status is "Completed". If the fault status is "Fault found" when the diagnostic status is "Completed" there is a fault.





Is the fault status "No fault detected"?

Yes - VERIFIED

No - VERIFICATION FAILED

------------------------

VERIFICATION FAILED - Fault-tracing information

VERIFIED - Fault Found

-------------------------------------------------

Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit Fault-Tracing

No - Attempt New Test

------------------------

Attempt New Test - Checking components

-------------------------------------------------