Automatic Air Conditioner System DTCS
HVAC SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1430 | ROOM TEMPERATURE SENSOR CIRCUIT WIRE BREAK |
| DTC B1431 | ROOM TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT |
| DTC B1432 | OUTSIDE AIR SENSOR CIRCUIT WIRE BREAK (AIR-CONDITIONING) |
| DTC B1433 | OUTSIDE AIR SENSOR CIRCUIT SHORT-CIRCUIT (AIR-CONDITIONING) |
| DTC B1434 | AMBIENT TEMPERATURE SENSOR CIRCUIT WIRE BREAK |
| DTC B1435 | EVAPORATOR SENSOR CIRCUIT SHORT-CIRCUIT |
| DTC B14A1 | SUNLOAD SENSOR CIRCUIT OPEN |
| DTC B14A2 | SUNLOAD SENSOR CIRCUIT SHORT |
| DTC B14E1 | AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK (DRIVER'S SEAT) |
| DTC B14E2 | AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (DRIVER'S SEAT) |
| DTC B14E3 | AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK (PASSENGER'S SEAT) |
| DTC B14E4 | AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER'S SEAT) |
| DTC B14E5 | MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK |
| DTC B14E6 | MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT |
| DTC B14E9 | INTAKE DOOR ACTUATOR POTENTIOMETER CIRCUIT WIRE BREAK |
| DTC B14EA | INTAKE DOOR ACTUATOR POTENTIOMETER CIRCUIT SHORT-CIRCUIT |
| DTC B14EB | INTAKE DOOR ACTUATOR LOCK |
| DTC U0073 | CONTROL MODULE COMMUNICATION BUS "A" OFF |
| DTC U0100 | LOST COMMUNICATION WITH ECM/PCM "A" |
| DTC U0101 | LOST COMMUNICATION WITH TCM |
| DTC U0122 | LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE |
| DTC U0140 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| DTC U0155 | LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE |
| DTC U0401 | INVALID DATA RECEIVED FROM ECM/PCM "A" |
| DTC U0402 | INVALID DATA RECEIVED FROM TCM |
| DTC U0416 | INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE |
| DTC U0422 | INVALID DATA RECEIVED FROM BODY CONTROL MODULE |
| DTC U0423 | INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE |