Magnetic Field Sensor

Fault code 0455

KESSY control module (CAN comfort)

Diagnostic conditions
- Ignition on
- Magnetic field sensor (compass control module) internal function test

Possible causes of fault
- No signal/communication (no signal from KESSY control module on CAN comfort)

Affected pins
Plug of magnetic field sensor (compass control module)
- Pin 3 'CAN comfort (low)'
- Pin 5 'CAN comfort (high)'

Diagnosis/troubleshooting