Signal Too Low

Signal too low

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.
Check the flywheel for damage.

Other information:
- To access or replace the engine speed (RPM) sensor, see Engine speed (RPM) sensor, replacing Service and Repair.


Continue - Verification

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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 diagnostic trouble code (DTC) ECM-5200.
Check that the fault status is "NO FAULT FOUND" when the diagnostic status is COMPLETED. If the fault status is "FAULT FOUND" when the diagnostic status is COMPLETED there is a fault.





Does the engine start and is the fault status "NO FAULT FOUND"?

Yes - VERIFIED

No - VERIFICATION FAILED

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VERIFICATION FAILED - Fault-tracing information

VERIFIED - Fault Found

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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 - FAULT-TRACING FAILED

No - Attempt New Test

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FAULT-TRACING FAILED - FAULT-TRACING FAILED

Attempt New Test - Checking components

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