Transverse Interlock

Fault code 1314

DME control module

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

Possible causes of fault
Communication problem with all control units via CAN drive.
- 'Please read out fault memory': to localise fault, read out fault memory for 'DME control module'
- 'No signal/communication': No message from DME control module on CAN drive (check DME control module for proper contact)

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 '3975 Checking instructions/CAN data bus'.