Transfer Box (VG)

Fault Code 1317

Instrument cluster

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

Possible cause of fault
- 'Please read out fault memory': signal from instrument cluster does not correspond to expected signal
- 'No signal/communication': signal from instrument cluster does not appear on CAN drive

Affected pins
Transverse lock control unit plug:
- Pin 11 'CAN drive (low)'
- Pin 42 'CAN drive (high)'

Diagnosis/troubleshooting

NOTE: If there is no incoming signal/message via the CAN drive when using several control units, the CAN drive must be checked for open or short circuits. Refer to 'Checking instructions/CAN data bus'.