SUBARU impreza SERVICE and USER MANUAL

HVAC SYSTEM (AUTO A-C) (DIAGNOSTICS)

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General Description PREPARATION TOOL General Description PREPARATION TOOL HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > General Description PREPARATION TOOL 1. SPECIAL TOOL ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS 1B022XU0 SUBARU SELECT MONITOR III KIT Used for...
Electrical Component Location LOCATION Electrical Component Location LOCATION HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Electrical Component Location LOCATION 1. OUTSIDE VEHICLE (1) A/C compressor (3) Pressure switch (5) Ambient sensor (gasoline engine, XV model) (2)...
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...
COMMUNICATION FOR INITIALIZING IMPOSSIBLE COMMUNICATION FOR INITIALIZING IMPOSSIBLE HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure for Subaru Select Monitor Communication COMMUNICATION FOR INITIALIZING IMPOSSIBLE DIAGNOSIS: Defective CAN communication circuit TROUBLE SYMPTOM: •...
ELECTRICAL SPECIFICATION ELECTRICAL SPECIFICATION HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Auto A/C Control Module I/O Signal ELECTRICAL SPECIFICATION Terminal No. Description Measuring condition Standard 1 Mode door actuator #4 Digital...
Subaru Select Monitor OPERATION HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Subaru Select Monitor OPERATION For details of basic operations, refer to “PC application help for Subaru Select Monitor”. NOTE: If the communication for initializing of...