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Air Conditioning System

AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - [09/2015 - 12/2017]

DTC Code Description
B1411/11 Room Temperature Sensor Circuit
B1412/12 Ambient Temperature Sensor Circuit
B1413/13 Evaporator Temperature Sensor Circuit
B1418/18 Exhaust Gas Sensor Circuit
B1422/22 Compressor Lock Sensor Circuit
B1423/23 Pressure Sensor Circuit
B1441/41 Air Mix Damper Control Servo Motor Circuit (Passenger Side)
B1442/42 Air Inlet Damper Control Servo Motor Circuit
B1443/43 Air Outlet Damper Control Servo Motor Circuit
B1446/46 Air Mix Damper Control Servo Motor Circuit (Driver Side)
B1448/48 Passenger Side FACE Servo Motor Circuit
B1449/49 Rear Air Outlet Damper Control Servo Motor Circuit
B1451/51 Compressor Solenoid Circuit
B1461/61 Emission Gas NOx Sensor Circuit
B1497/97 BUS IC Communication Malfunction
B14B8 Refrigerant Shortage
U0100 Lost Communication with ECM
U0131 Lost Communication with Electric Power Steering ECU
U0142 Lost Communication with Main Body ECU
U0151 Lost Communication with Restraints Control Module
U0155 Lost Communication with Combination Meter
U0163 Lost Communication with Navigation Control Module
AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - [12/2017 - 08/2019]

DTC Code Description
B1411/11 Room Temperature Sensor Circuit
B1412/12 Ambient Temperature Sensor Circuit
B1413/13 Evaporator Temperature Sensor Circuit
B1417/17 Evaporator Temperature Circuit
B1418/18 Exhaust Gas Sensor Circuit
B1419/19 Rear Room Temperature Sensor Circuit
B1422/22 Compressor Lock Sensor Circuit
B1423/23 Pressure Sensor Circuit
B1441/41 Air Mix Damper Control Servo Motor Circuit (Passenger Side)
B1442/42 Air Inlet Damper Control Servo Motor Circuit
B1443/43 Air Outlet Damper Control Servo Motor Circuit
B1446/46 Air Mix Damper Control Servo Motor Circuit (Driver Side)
B1447/47 Air Mix Damper Control Servo Motor Circuit (Rear)
B1448/48 Passenger Side FACE Servo Motor Circuit
B1449/49 Rear Air Outlet Damper Control Servo Motor Circuit
B1451/51 Compressor Solenoid Circuit
B1461/61 Emission Gas NOx Sensor Circuit
B1486/86 Air Outlet Damper Control Servo Motor Circuit (Driver Side Front A/C Rear Air Flow)
B1497/97 BUS IC Communication Malfunction
B14B3 Lost Communication with Rear Panel LIN
B14B8 Refrigerant Shortage
U0100 Lost Communication with ECM
U0131 Lost Communication with Electric Power Steering ECU
U0142 Lost Communication with Main Body ECU
U0151 Lost Communication with Restraints Control Module
U0155 Lost Communication with Combination Meter
U0163 Lost Communication with Navigation Control Module
AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION - [08/2019 - ]

DTC Code Description
B1411/11 Room Temperature Sensor Circuit
B1412/12 Ambient Temperature Sensor Circuit
B1413/13 Evaporator Temperature Sensor Circuit
B1417/17 Evaporator Temperature Circuit
B1418/18 Exhaust Gas Sensor Circuit
B1419/19 Rear Room Temperature Sensor Circuit
B1422/22 Compressor Lock Sensor Circuit
B1423/23 Pressure Sensor Circuit
B1441/41 Air Mix Damper Control Servo Motor Circuit (Passenger Side)
B1442/42 Air Inlet Damper Control Servo Motor Circuit
B1443/43 Air Outlet Damper Control Servo Motor Circuit
B1446/46 Air Mix Damper Control Servo Motor Circuit (Driver Side)
B1447/47 Air Mix Damper Control Servo Motor Circuit (Rear)
B1448/48 Passenger Side FACE Servo Motor Circuit
B1449/49 Rear Air Outlet Damper Control Servo Motor Circuit
B1451/51 Compressor Solenoid Circuit
B1461/61 Emission Gas NOx Sensor Circuit
B1486/86 Air Outlet Damper Control Servo Motor Circuit (Driver Side Front A/C Rear Air Flow)
B1497/97 BUS IC Communication Malfunction
B14B3 Lost Communication with Rear Panel LIN
B14B8 Refrigerant Shortage
U0100 Lost Communication with ECM
U0131 Lost Communication with Electric Power Steering ECU
U0142 Lost Communication with Main Body ECU
U0151 Lost Communication with Restraints Control Module
U0155 Lost Communication with Combination Meter
U0163 Lost Communication with Navigation Control Module