Heating / Air Conditioning System (Except HV, W/ Manual A/C) - Diagnostic Codes, Circuit Tests & Symptom Tests
- AIR CONDITIONING SYSTEM (for Gasoline Model with Manual Air Conditioning System)
- DTC B1412: Ambient Temperature Sensor Circuit [12/2019 - 10/2022]
- DTC B1413: Evaporator Temperature Circuit or Evaporator Fin Thermistor [12/2019 - 10/2022]
- DTC B1417: Evaporator Temperature Circuit [12/2019 - 10/2022]
- DTC B1422: Compressor Lock [12/2019 - 10/2022]
- DTC B1423: Open in Pressure Sensor Circuit / Abnormal Refrigerant Pressure [12/2019 - 10/2022]
- DTC B1441: Air Mix Damper Control Servo Motor Circuit (Passenger Side) [12/2019 - 10/2022]
- DTC B1442: Air Inlet Damper Control Servo Motor Circuit [12/2019 - 10/2022]
- DTC B1443: Air Outlet Damper Control Servo Motor Circuit [12/2019 - 10/2022]
- DTC B1447: Air Mix Damper Control Servo Motor Circuit (Rear) [12/2019 - 10/2022]
- DTC B1449: Air Outlet Damper Control Servo Motor Circuit (Rear) [12/2019 - 10/2022]
- DTC B1451: Compressor Solenoid Circuit [12/2019 - 10/2022]
- DTC B1497: Communication Malfunction (Bus Ic) [12/2019 - 10/2022]
- DTC B149A: Communication Malfunction (Rear Bus Ic) [12/2019 - 10/2022]
- DTC B14B2: Lost Communication with Front Panel LIN [12/2019 - 10/2022]
- DTC B14B3: Lost Communication with Rear Panel LIN [12/2019 - 10/2022]
- DTC B14B8: Refrigerant Shortage [12/2019 - 10/2022]
- DTC B14BD: Refrigerant Overabundance Filling Malfunction [12/2019 - 10/2022]
- DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0131: Lost Communication with Power Steering Control Module; DTC U0142: Lost Communication with Body Control Module "B"; DTC U0151: Lost Communication with Restraints Control Module; DTC U0155: Lost Communication with Instrument Panel Cluster (IPC) Control Module [12/2019 - 10/2022]
- Blower Motor Circuit [12/2019 - 10/2022]
- Air Conditioning Compressor Magnetic Clutch Circuit [12/2019 - 10/2022]
- PTC Heater Circuit [12/2019 - 10/2022]
- Ambient Temperature Display System [12/2019 - 10/2022]
- Rear Blower Motor Circuit [12/2019 - 10/2022]
- A/C Switch Indicator does not Turn On [12/2019 - 10/2022]
- No Cooling at All [12/2019 - 10/2022]
- Cooling is Poor [12/2019 - 10/2022]
- No Heating at All [12/2019 - 10/2022]
- Operation not Accepted Even If Air Conditioning Switch is Operated [12/2019 - 10/2022]
- Front Window Fogging [12/2019 - 10/2022]
- Blower Motor does not Operate [12/2019 - 10/2022]
- Weak Blower Output [12/2019 - 10/2022]
- Rear Panel Switch Operation not Accepted [12/2019 - 10/2022]
- Recirculated/Fresh Air Modes Switch without User Input [12/2019 - 10/2022]
- Recirculated/Fresh Air Modes do not Switch [12/2019 - 10/2022]
- Air Vent cannot be Switched [12/2019 - 10/2022]