Windscreen Wiper
Fault Code 1299
Gateway
Diagnostic conditions
- Ignition switched on
- Internal wiper motor control module function test
Possible cause of fault
- Communication problem with the gateway
Affected pins
Plug for wiper motor wiring harness:
- Pin 7'CAN Infotainment (high)'
- Pin 8'CAN Infotainment (low)'
Diagnosis/troubleshooting
NOTE: if there is no incoming signal via CAN Infotainment using several control modules, CAN Infotainment must be checked for open or short circuits. Refer to 'Checking instructions/CAN data bus'. Component Tests and General Diagnostics