Transverse Interlock

Fault code 16344

Control unit faulty

Diagnostic conditions
- Ignition on
- Transverse lock control unit internal function test

Possible cause of fault
- 'Fault': transverse lock control unit plug faulty

Affected pins
Transverse lock control unit plug:
- Pin '-'

Diagnosis/troubleshooting

NOTE:
- Before replacing the control unit, the ground connections, power supply and plug connections on the control unit must be checked.
- After the test drive, read out the fault memory with the Porsche System Tester II No.9588 again. Additional causes of faults that could damage the transverse lock control unit should be detected and remedied.