Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-5630

Condition




The engine control module (ECM) checks the signal from the oil level sensor. Diagnostic trouble code (DTC) ECM-5630 is stored if the engine control module (ECM) registers that the oil level signal from the oil level sensor is outside its normal operating range. ECM-5630 (signal too high, signal too low) is diagnosed while the engine is running. ECM-5630 (faulty signal) is diagnosed after a number of different criteria (engine speed (RPM), vehicle speed, etc.) have been reached.

Substitute value
None.

Possible source

Signal too high:
- Extremely high engine oil level
- Defective oil level sensor.

Signal too low:
- Extremely low engine oil level
- Defective oil level sensor.

Faulty signal:
- Engine oil leak
- Loose connections, contact resistance or oxidation in the terminals
- Defective oil level sensor.

Fault symptom[s]
- Warning lights and chimes/Oil pressure indication/no indication