Technical data: Diagnostic Trouble Codes

Climate control


DTC #

Item

B1411Room Temperature Sensor Circuit
B1412Ambient Temperature Sensor Circuit
B1413Evaporator Temperature Sensor Circuit
B1423Pressure Sensor Circuit
B1441Air Mix Damper Control Servo Motor Circuit (Passenger Side)
B1442Air Inlet Damper Control Servo Motor Circuit
B1443Air Outlet Damper Control Servo Motor Circuit
B1446Air Mix Damper Control Servo Motor Circuit (Driver Side)
B1449Air Outlet Damper Control Servo Motor Circuit (Rear)
B1451Compressor Solenoid Circuit
B1497Communication Malfunction (Bus Ic)
B14B2Lost Communication with Front Panel LIN
B14B8Refrigerant Shortage
B14BDRefrigerant Overabundance Filling Malfunction
U0100Lost Communication with ECM / PCM A
U0131Lost Communication with Power Steering Control Module
U0142Lost Communication with Body Control Module B
U0151Lost Communication with Restraints Control Module
U0155Lost Communication with Instrument Panel Cluster (IPC) Control Module

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