Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information POT-C1A4396

Condition




Power Operated Tailgate Module (POT) checks the signals from the hydraulic pump relay.
The diagnostic trouble code is stored if the control module detects:
- Incorrect signals from the hydraulic pump relay.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Activated opening of the tailgate's lock unit.
- Activated closing of the tailgate's lock unit.

Substitute value
- Limited functionality in Power-Operated Tailgate Module (POT).

Possible source
- Internal error in Power-Operated Tailgate Module (POT).
- Internal defect in hydraulic pump.

Fault symptom[s]
- Tailgate/trunk lid/Hard to open
- Tailgate/trunk lid/Hard to close
- Tailgate/trunk lid/Power locking does not work