B0485
Read the instructions below then start the fault diagnostic procedure.
Symptom: Poor heating of cabin Heater not permitted to start
B0485 |
Fault symptoms
Poor heating of cabinHeater not permitted to start
Conditions
The heater has made 10 failed start attempts.Diagnostic help
The heater is provided with extra cabling and connector which is isolated from the ordinary cabling from the heater. This cabling and connector is not used but is connected to the control module, therefore always check that this cabling is undamaged before beginning fault tracing.Note also that in the ordinary cabling between the heater and the 8-pin connector, there is an extra light green lead that is cut and is not used.