| DTC Code | Detection Item | Trouble Area | Memory | See page |
|---|---|---|---|---|
| B1411/11 | Room Temperature Sensor Circuit | - Cooler thermistor (room temperature sensor) - Harness or connector - Air conditioning amplifier assembly |
DTC stored | |
| B1412/12 | Ambient Temperature Sensor Circuit | - Thermistor assembly (ambient temperature sensor) - Harness or connector - Air conditioning amplifier assembly - Combination meter assembly - CAN communication system |
DTC stored | |
| B1413/13 | Evaporator Temperature Sensor Circuit | - No. 1 cooler thermistor (evaporator temperature sensor) - Air conditioning harness assembly - Air conditioning amplifier assembly |
DTC stored | |
| B1423/23 | Pressure Sensor Circuit | - Air conditioner pressure sensor - Harness or connector - Cooler expansion valve - Cooler condenser assembly - Cooler dryer - Refrigerant pipe line - Air conditioning amplifier assembly - Amount of Refrigerant (too much or Insufficient) - Cooling fan system |
- | |
| B1441/41 | Air Mix Damper Control Servo Motor Circuit (Passenger Side) | - No. 1 air conditioning radiator damper servo sub-assembly (air mix servo motor for front passenger side) - Air conditioning harness assembly - Air conditioning amplifier assembly |
DTC stored | |
| B1442/42 | Air Inlet Damper Control Servo Motor Circuit | - No. 1 blower damper servo sub-assembly (air inlet servo motor) - Air conditioning harness assembly - Air conditioning amplifier assembly |
DTC stored | |
| B1443/43 | Air Outlet Damper Control Servo Motor Circuit | - No. 2 air conditioning radiator damper servo sub-assembly (air outlet servo motor) - Air conditioning harness assembly - Air conditioning amplifier assembly |
DTC stored | |
| B1446/46 | Air Mix Damper Control Servo Motor Circuit (Driver Side) | - No. 3 air conditioning radiator damper servo sub-assembly (air mix servo motor for driver side) - Air conditioning harness assembly - Air conditioning amplifier assembly |
DTC stored | |
| B1451/51 | Compressor Solenoid Circuit | - Compressor with pulley assembly - Harness or connector - Air conditioning amplifier assembly |
- | |
| B1497/97 | BUS IC Communication Malfunction | - Air conditioning harness assembly - Harness or connector - Air conditioning amplifier assembly |
DTC stored | |
| B14A2 | Driver Side Solar Sensor Short Circuit | - Automatic light control sensor*1 - Cooler thermistor (solar sensor)*2 - Harness or connector - Main body ECU*1 - Air conditioning amplifier assembly |
DTC stored | |
| B14B2 | Lost Communication with Front Panel LIN | - LIN communication system - Air conditioning control assembly - Air conditioning amplifier assembly |
DTC stored | |
| B14B8 | Refrigerant Shortage | - Refrigerant pipe line - Cooler expansion valve - Air conditioning amplifier assembly |
DTC stored | |
| U0100 | Lost Communication with ECM | - CAN communication system - ECM - Air conditioning amplifier assembly |
DTC stored | |
| U0131 | Lost Communication with Electric Power Steering ECU | - CAN communication system - Power steering ECU assembly - Air conditioning amplifier assembly |
DTC stored | |
| U0142 | Lost Communication with Main Body ECU | - CAN communication system - Main body ECU - Air conditioning amplifier assembly |
DTC stored | |
| U0155 | Lost Communication with Combination Meter | - CAN communication system - Combination meter assembly - Air conditioning amplifier assembly |
DTC stored |
*1: w/ Automatic Light Control System
*2: w/o Automatic Light Control System