Automatic Air Conditioning DTCS
AUTOMATIC AIR CONDITIONING DIAGNOSTIC TROUBLE CODE IDENTIFICATION
| DTC | Item | Content of diagnosis | Note |
|---|---|---|---|
| B1430 | IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT OPEN | In-vehicle air temperature sensor circuit is open. | Ref. to DTC B1430 IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1431 | IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT | In-vehicle air temperature sensor circuit is shorted. | Ref. to DTC B1431 IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1432 | AMBIENT TEMPERATURE SENSOR CIRCUIT OPEN (AIR-CONDITIONER) | Ambient air temperature sensor circuit is open. | Ref. to DTC B1432 AMBIENT TEMPERATURE SENSOR CIRCUIT OPEN (AIR-CONDITIONER) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1433 | AMBIENT TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT (AIR-CONDITIONER) | Ambient air temperature sensor circuit is shorted. | Ref. to DTC B1433 AMBIENT TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT (AIR-CONDITIONER) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1434 | EVAPORATOR TEMPERATURE SENSOR CIRCUIT OPEN | Post evaporator sensor circuit is open. | Ref. to DTC B1434 EVAPORATOR TEMPERATURE SENSOR CIRCUIT OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B1435 | EVAPORATOR TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT | Post evaporator sensor circuit is shorted. | Ref. to DTC B1435 EVAPORATOR TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14A1 | SUNLOAD SENSOR CIRCUIT LOW/OPEN | Sunload sensor circuit is open. | Ref. to DTC B14A1 SUNLOAD SENSOR CIRCUIT LOW/OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14A2 | SUNLOAD SENSOR CIRCUIT SHORT-CIRCUIT | Sunload sensor circuit is shorted. | Ref. to DTC B14A2 SUNLOAD SENSOR CIRCUIT SHORT-CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14E1 | AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN (DRIVER) | Air mix door actuator stepping motor circuit is open. | Ref. to DTC B14E1 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN (DRIVER) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14E2 | AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (DRIVER) | Air mix door actuator stepping motor circuit is shorted. | Ref. to DTC B14E2 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (DRIVER) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14E3 | AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN (PASSENGER) | Air mix door actuator stepping motor circuit is open. | Ref. to DTC B14E3 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN (PASSENGER) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14E4 | AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER) | Air mix door actuator stepping motor circuit is shorted. | Ref. to DTC B14E4 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14E5 | MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN | Mode door actuator stepping motor circuit is open. | Ref. to DTC B14E5 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14E6 | MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT | Mode door actuator stepping motor circuit is shorted. | Ref. to DTC B14E6 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14E9 | INTAKE DOOR ACTUATOR CIRCUIT OPEN | Intake door actuator potentiometer circuit is open. | Ref. to DTC B14E9 INTAKE DOOR ACTUATOR CIRCUIT OPEN , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14EA | INTAKE DOOR ACTUATOR CIRCUIT SHORT-CIRCUIT | Intake door actuator potentiometer circuit is shorted. | Ref. to DTC B14EA INTAKE DOOR ACTUATOR CIRCUIT SHORT-CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| B14EB | INTAKE DOOR ACTUATOR STUCK | Intake door actuator is locked. | Ref. to DTC B14EB INTAKE DOOR ACTUATOR STUCK , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0073 | CONTROL MODULE COMMUNICATION BUS OFF | CAN communication error occurred. | Ref. to DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0100 | LOST COMMUNICATION WITH ECM/PCM "A" | ECM data receive error occurred. | Ref. to DTC U0100 LOST COMMUNICATION WITH ECM/PCM "A" , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0101 | LOST COMMUNICATION WITH TCM | TCM data receive error occurred. | Ref. to DTC U0101 LOST COMMUNICATION WITH TCM , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0122 | LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE | VDC data receive error occurred. | Ref. to DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0140 | LOST COMMUNICATION WITH BODY CONTROL MODULE | BIU data receive error occurred. | Ref. to DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0155 | LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE | METER data receive error occurred. | Ref. to DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0401 | INVALID DATA RECEIVED FROM ECM/PCM "A" | An error occurred in ECM data. | Ref. to DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM "A" , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0402 | INVALID DATA RECEIVED FROM TCM | An error occurred in TCM data. | Ref. to DTC U0402 INVALID DATA RECEIVED FROM TCM , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0416 | INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE | An error occurred in VDC data. | Ref. to DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0422 | INVALID DATA RECEIVED FROM BODY CONTROL MODULE | An error occurred in BIU data. | Ref. to DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |
| U0423 | INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE | An error occurred in METER data. | Ref. to DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). |