Level Adjustment

Fault code 0144

Damping adjustment valve, rear left

Diagnostic conditions
- Ignition on
- Internal level control module function test

Possible cause of fault
- Short circuit to ground or open circuit in the wiring of pin 119 of the level control module (electrical fault in electric circuit)
- Short circuit in pins 114 and 119 of the level control module wiring with respect to each other (electrical fault in electric circuit)
- Short circuit to B+ in the wiring of pin 119 of the level control module (electrical fault in electric circuit)
- Short circuit to B+ or open circuit in the wiring of pin 114 of the level control module (electrical fault in electric circuit)
- Short circuit to ground in the wiring of pin 114 of the level control module (electrical fault in electric circuit)
- Damping adjustment valve faulty
- Level control module faulty

Affected pins
Level control module, plug B:
- Pin 114
- Pin 119

Rear left damping adjustment valve, plug A:
- Pin 1
- Pin 2

Diagnosis/troubleshooting