B0470 Auxiliary heater coolant pump circuit low
B0469 Auxiliary heater coolant pump circuit range/performance
B0469 Auxiliary heater coolant pump circuit range/performance
B0468 Auxiliary heater coolant pump circuit malfunction
B0468 Auxiliary heater coolant pump circuit malfunction
B0467 Auxiliary heater flame sensor circuit open
B0467 Auxiliary heater flame sensor circuit open
B0466 Auxiliary heater flame sensor circuit high
B0466 Auxiliary heater flame sensor circuit high
B0465 Auxiliary heater flame sensor circuit low
B0465 Auxiliary heater flame sensor circuit low
B0464 Auxiliary heater flame sensor circuit range/performance
B0464 Auxiliary heater flame sensor circuit range/performance
B0463 Auxiliary heater flame sensor circuit malfunction
B0463 Auxiliary heater flame sensor circuit malfunction
B0462 Auxiliary heater overheat sensor circuit open
B0462 Auxiliary heater overheat sensor circuit open
B0461 Auxiliary heater overheat sensor circuit high
B0461 Auxiliary heater overheat sensor circuit high
B0460 Auxiliary heater overheat sensor circuit low
B0460 Auxiliary heater overheat sensor circuit low
B0459 Auxiliary heater overheat sensor circuit range/performance
B0459 Auxiliary heater overheat sensor circuit range/performance
B0458 Auxiliary heater overheat sensor circuit malfunction
B0458 Auxiliary heater overheat sensor circuit malfunction
B0457 Auxiliary heater coolant sensor circuit open
B0457 Auxiliary heater coolant sensor circuit open
B0456 Auxiliary heater coolant sensor circuit high
B0456 Auxiliary heater coolant sensor circuit high
B0455 Auxiliary heater coolant sensor circuit low
B0455 Auxiliary heater coolant sensor circuit low
B0454 Auxiliary heater coolant sensor circuit range/performance
B0454 Auxiliary heater coolant sensor circuit range/performance
B0453 Auxiliary heater coolant sensor circuit malfunction
B0453 Auxiliary heater coolant sensor circuit malfunction
B0452 Auxiliary heater blow er fan circuit open
B0452 Auxiliary heater blow er fan circuit open
B0451 Auxiliary heater blow er fan circuit high
B0451 Auxiliary heater blow er fan circuit high