DTC B1426-4B: Right Front Cooled/Heated Seat Thermal Electric Device #1 - Over temperature: Action
WARNING: This page is about a different car, the 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Check the airflow to the front right seat backrest climate assembly thermal electric device is not blocked
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. For further symptom driven diagnostic flow. Refer to Seats - Vehicles With: Climate Controlled Seats (Long Wheel Base) or Seats - Vehicles With: Climate Controlled Seats (Standard Wheel Base)