DTC B1031-87: Left Rear Seat Heater - Missing message: Action
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2019 Land Rover Range Rover Evoque, 2018 Land Rover Range Rover Evoque, 2017 Land Rover Range Rover Evoque, 2016 Land Rover Range Rover Evoque, and 2015 Land Rover Range Rover Evoque. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the appropriate SYSTEM WIRING DIAGRAMS and check the rear left heated seat cushion element power and ground circuits for open circuit, high resistance
- Refer to the appropriate SYSTEM WIRING 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 DTCs and retest. For further symptom driven diagnostic flow. Refer to section 501-10 Seating - Diagnosis and Testing - Heater Mats