Air Conditioning System
AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| B1430 | In-Vehicle (post evaporator) Temperature Sensor Circuit Open |
| B1431 | In-Vehicle (post evaporator) Temperature Sensor Circuit Short-circuit |
| B1432 | Ambient Temperature Sensor Circuit Open (Air-conditioner) |
| B1433 | Ambient Temperature Sensor Circuit Short-circuit (Air-conditioner) |
| B1434 | Evaporator temperature Sensor Circuit Open |
| B1435 | Evaporator temperature Sensor Circuit Short-circuit |
| B1436 | Air Mix Door Actuator Circuit Open (Passenger) |
| B1437 | Air Mix Door Actuator Circuit Short-circuit (Passenger) |
| B1438 | Mode Door Actuator Circuit Open |
| B1439 | Mode Door Actuator Circuit Short-circuit |
| B1440 | Air Mix Door Actuator Circuit Open (Driver) |
| B1441 | Air Mix Door Actuator Circuit Stuck (Passenger) |
| B1442 | Air Mix Door Actuator Circuit Short-circuit (Driver) |
| B1443 | Mode Door Actuator Circuit Stuck |
| B1446 | Air Mix Door Actuator Circuit Stuck (Driver) |
| B14A1 | Sunload Sensor Circuit Low/Open |
| B14A2 | Sunload Sensor Circuit Short-circuit |
| U0073 | Control Module Communication Bus Off |
| U0100 | Lost Communication With ECM/PCM "A" |
| U0122 | Lost Communication With Vehicle Dynamics Control Module |
| U0140 | Lost Communication With Body Control Module |
| U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module |
| U0401 | Invalid Data Received From ECM/PCM "A" |
| U0416 | Invalid Data Received From Vehicle Dynamics Control Module |
| U0422 | Invalid Data Received From Body Control Module |
| U0423 | Invalid Data Received From Instrument Panel Cluster Control Module |
| U1146 | Lost Communication With Gateway "A" BODY-CAN |