Level Adjustment

Fault code 1781

Extreme vehicle inclination

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

Possible cause of fault
- Mechanical fault (detected by a plausibility check)
- Vehicle level sensors need to be calibrated --> Group 4 - Running gear (Rep. Gr. 43-2)

Affected pins
-

Diagnosis/troubleshooting

NOTE: If a vehicle level sensor or the level control module is replaced, it must be calibrated using the 9588 Porsche System Tester II.