DTC B1DFB-87: Left Front Multiple Seat Heat Module - Missing message: Action
- Refer to the electrical circuit diagrams and check the front left climate seat module power and ground circuits for open circuit, high resistance
- Refer to the electrical circuit diagrams and check the LIN circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. For further symptom driven diagnostic flow. Refer to SEATS - VEHICLES WITH: CLIMATE CONTROLLED SEATS (G2730540)