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Faulty oil level display (SID)

Read the instructions below then start the fault diagnostic procedure.

Symptom: The oil level in the engine is correct despite a warning message in SID "Check engine oil level".

Faulty oil level display (SID)


Fault symptom

The oil level in the engine is correct despite a warning message in SID "Check engine oil level".

Conditions

The following conditions apply to the current fault symptom:


- No trouble codes stored in the car for the current fault symptom.


Diagnostic help

The fault diagnosis concerns the electrical fault in the connected leads or sensor.

The status of the oil level sensor can be read with the diagnostic tool.

Checking the wiring harness

Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits. Check switches, connectors and crimp connections for oxidation, withdrawn pins and pin clamping force.

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