DTC B1231-7A: Right Seat - Fluid leak or seal failure: Action
- Check for blockage or restriction in seat backrest/seat cushion thermal electric device fan ducts
- Check seat backrest/seat cushion thermal electric device fan exhaust vent is clear
- Carry out on demand self test using manufacturer approved diagnostic system to confirm rectification. Alternatively, carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system