SUBARU impreza SERVICE and USER MANUAL

Diagnostic Procedure with Diagnostic Trouble Code (DTC)

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DTC B14E3 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK (PASSENGER’S SEAT) DTC B14E3 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK (PASSENGER’S SEAT) HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E3 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK (PASSENGER’S SEAT) DTC DETECTING CONDITION: Air mix...
DTC B14E4 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER’S SEAT) DTC B14E4 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER’S SEAT) HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E4 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER’S SEAT) DTC DETECTING CONDITION: Air...
DTC B14E5 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK DTC B14E5 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E5 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK DTC DETECTING CONDITION: Mode door actuator stepping motor...
DTC B14E6 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT DTC B14E6 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E6 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT DTC DETECTING CONDITION: Mode door actuator stepping motor...
DTC B14E7 HEATER CORE REAR SENSOR CIRCUIT WIRE BREAK DTC B14E7 HEATER CORE REAR SENSOR CIRCUIT WIRE BREAK HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E7 HEATER CORE REAR SENSOR CIRCUIT WIRE BREAK DTC DETECTING CONDITION: Heater core sensor circuit is open. TROUBLE...
DTC B14E8 HEATER CORE REAR SENSOR CIRCUIT SHORT-CIRCUIT DTC B14E8 HEATER CORE REAR SENSOR CIRCUIT SHORT-CIRCUIT HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E8 HEATER CORE REAR SENSOR CIRCUIT SHORT-CIRCUIT DTC DETECTING CONDITION: Heater core sensor circuit is shorted....
DTC B14E9 INTAKE DOOR ACTUATOR POTENTIOMETER CIRCUIT WIRE BREAK DTC B14E9 INTAKE DOOR ACTUATOR POTENTIOMETER CIRCUIT WIRE BREAK HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E9 INTAKE DOOR ACTUATOR POTENTIOMETER CIRCUIT WIRE BREAK DTC DETECTING CONDITION: Intake door actuator potentiometer...
DTC B14EC HUMIDITY SENSOR CIRCUIT OPEN DTC B14EC HUMIDITY SENSOR CIRCUIT OPEN HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14EC HUMIDITY SENSOR CIRCUIT OPEN DTC DETECTING CONDITION: Temperature and humidity sensor circuit is open. TROUBLE...
DTC B14ED HUMIDITY SENSOR CIRCUIT SHORT DTC B14ED HUMIDITY SENSOR CIRCUIT SHORT HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14ED HUMIDITY SENSOR CIRCUIT SHORT DTC DETECTING CONDITION: Temperature and humidity sensor circuit is shorted....
DTC B14EA INTAKE DOOR ACTUATOR POTENTIOMETER CIRCUIT SHORT-CIRCUIT DTC B14EA INTAKE DOOR ACTUATOR POTENTIOMETER CIRCUIT SHORT-CIRCUIT HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14EA INTAKE DOOR ACTUATOR POTENTIOMETER CIRCUIT SHORT-CIRCUIT DTC DETECTING CONDITION: Intake door actuator...
DTC B1435 EVAPORATOR SENSOR CIRCUIT SHORT-CIRCUIT DTC B1435 EVAPORATOR SENSOR CIRCUIT SHORT-CIRCUIT HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B1435 EVAPORATOR SENSOR CIRCUIT SHORT-CIRCUIT DTC DETECTING CONDITION: Evaporator sensor circuit is shorted. TROUBLE...
DTC B1434 AMBIENT TEMPERATURE SENSOR CIRCUIT WIRE BREAK DTC B1434 AMBIENT TEMPERATURE SENSOR CIRCUIT WIRE BREAK HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B1434 AMBIENT TEMPERATURE SENSOR CIRCUIT WIRE BREAK DTC DETECTING CONDITION: Evaporator sensor circuit is open. TROUBLE...
DTC B14A2 SUNLOAD SENSOR CIRCUIT SHORT DTC B14A2 SUNLOAD SENSOR CIRCUIT SHORT HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14A2 SUNLOAD SENSOR CIRCUIT SHORT DTC DETECTING CONDITION: Sunload sensor circuit is shorted. TROUBLE SYMPTOM:...
DTC B14A1 SUNLOAD SENSOR CIRCUIT OPEN DTC B14A1 SUNLOAD SENSOR CIRCUIT OPEN HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14A1 SUNLOAD SENSOR CIRCUIT OPEN DTC DETECTING CONDITION: Sunload sensor circuit is open. (Displayed for current...
DTC B1433 OUTSIDE AIR SENSOR CIRCUIT SHORT-CIRCUIT (AIR-CONDITIONING) DTC B1433 OUTSIDE AIR SENSOR CIRCUIT SHORT-CIRCUIT (AIR-CONDITIONING) HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B1433 OUTSIDE AIR SENSOR CIRCUIT SHORT-CIRCUIT (AIR-CONDITIONING) DTC DETECTING CONDITION: Ambient sensor circuit is...
DTC B1432 OUTSIDE AIR SENSOR CIRCUIT WIRE BREAK (AIR-CONDITIONING) DTC B1432 OUTSIDE AIR SENSOR CIRCUIT WIRE BREAK (AIR-CONDITIONING) HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B1432 OUTSIDE AIR SENSOR CIRCUIT WIRE BREAK (AIR-CONDITIONING) DTC DETECTING CONDITION: Ambient sensor circuit is open....
DTC B14E1 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK (DRIVER’S SEAT) DTC B14E1 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK (DRIVER’S SEAT) HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E1 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT WIRE BREAK (DRIVER’S SEAT) DTC DETECTING CONDITION: Air mix door...
DTC B14E2 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (DRIVER’S SEAT) DTC B14E2 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (DRIVER’S SEAT) HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14E2 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (DRIVER’S SEAT) DTC DETECTING CONDITION: Air mix...
DTC B14EB INTAKE DOOR ACTUATOR LOCK DTC B14EB INTAKE DOOR ACTUATOR LOCK HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC B14EB INTAKE DOOR ACTUATOR LOCK DTC DETECTING CONDITION: • Intake door actuator is locked. • The...
DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE This is detected when CAN data from meter is...
DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE This is detected when CAN data from BIU is abnormal. NOTE: Perform...
DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE This is detected when CAN data from VDC is abnormal. NOTE:...
DTC U0402 INVALID DATA RECEIVED FROM TCM HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC U0402 INVALID DATA RECEIVED FROM TCM This is detected when CAN data from TCM is abnormal. NOTE: Perform the diagnosis for...
DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM “A” HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC) DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM “A” This is detected when CAN data from engine control module (ECM) is...