Kessy/Immobiliser

Fault code 1336

CAN comfort OFF

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

Possible cause of fault
- Short circuit between CAN lead (high) and CAN lead (low)
- Short circuit to B+
- Short circuit to ground
- Fault in a control module connected to CAN comfort

Affected pins
KESSY control module plug A:
- Pin 23 'CAN comfort (low)'
- Pin 24 'CAN comfort (high)'

Diagnosis/troubleshooting