Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: List of diagnostic trouble code (dtc) List

Subaru Crosstrek Service Manual / Hvac system (auto a/c) (diagnostics) / List of diagnostic trouble code (dtc) List

HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > List of Diagnostic Trouble Code (DTC)

LIST

DTC

Item

Content of diagnosis

Note

B1430

IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT OPEN

In-vehicle air temperature sensor circuit is open.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1430 IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT OPEN">

B1431

IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT

In-vehicle air temperature sensor circuit is shorted.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1431 IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT">

B1432

AMBIENT TEMPERATURE SENSOR CIRCUIT OPEN (AIR-CONDITIONER)

Ambient air temperature sensor circuit is open.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1432 AMBIENT TEMPERATURE SENSOR CIRCUIT OPEN (AIR-CONDITIONER)">

B1433

AMBIENT TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT (AIR-CONDITIONER)

Ambient air temperature sensor circuit is shorted.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1433 AMBIENT TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT (AIR-CONDITIONER)">

B1434

EVAPORATOR TEMPERATURE SENSOR CIRCUIT OPEN

Post evaporator sensor circuit is open.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1434 EVAPORATOR TEMPERATURE SENSOR CIRCUIT OPEN">

B1435

EVAPORATOR TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT

Post evaporator sensor circuit is shorted.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1435 EVAPORATOR TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUIT">

B14A1

SUNLOAD SENSOR CIRCUIT LOW/OPEN

Sunload sensor circuit is open.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14A1 SUNLOAD SENSOR CIRCUIT LOW/OPEN">

B14A2

SUNLOAD SENSOR CIRCUIT SHORT-CIRCUIT

Sunload sensor circuit is shorted.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14A2 SUNLOAD SENSOR CIRCUIT SHORT-CIRCUIT">

B14E1

AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN (DRIVER)

Air mix door actuator stepping motor circuit is open.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14E1 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN (DRIVER)">

B14E2

AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (DRIVER)

Air mix door actuator stepping motor circuit is shorted.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14E2 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (DRIVER)">

B14E3

AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN (PASSENGER)

Air mix door actuator stepping motor circuit is open.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14E3 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN (PASSENGER)">

B14E4

AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER)

Air mix door actuator stepping motor circuit is shorted.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14E4 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER)">

B14E5

MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN

Mode door actuator stepping motor circuit is open.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14E5 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT OPEN">

B14E6

MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT

Mode door actuator stepping motor circuit is shorted.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14E6 MODE DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT">

B14E9

INTAKE DOOR ACTUATOR CIRCUIT OPEN

Intake door actuator potentiometer circuit is open.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14E9 INTAKE DOOR ACTUATOR CIRCUIT OPEN">

B14EA

INTAKE DOOR ACTUATOR CIRCUIT SHORT-CIRCUIT

Intake door actuator potentiometer circuit is shorted.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14EA INTAKE DOOR ACTUATOR CIRCUIT SHORT-CIRCUIT">

B14EB

INTAKE DOOR ACTUATOR STUCK

Intake door actuator is locked.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B14EB INTAKE DOOR ACTUATOR STUCK">

U0073

CONTROL MODULE COMMUNICATION BUS OFF

CAN communication error occurred.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF">

U0100

LOST COMMUNICATION WITH ECM/PCM “A”

ECM data receive error occurred.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0100 LOST COMMUNICATION WITH ECM/PCM “A”">

U0101

LOST COMMUNICATION WITH TCM

TCM data receive error occurred.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0101 LOST COMMUNICATION WITH TCM">

U0122

LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE

VDC data receive error occurred.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE">

U0140

LOST COMMUNICATION WITH BODY CONTROL MODULE

BIU data receive error occurred.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE">

U0155

LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE

METER data receive error occurred.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE">

U0401

INVALID DATA RECEIVED FROM ECM/PCM “A”

An error occurred in ECM data.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM “A”">

U0402

INVALID DATA RECEIVED FROM TCM

An error occurred in TCM data.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0402 INVALID DATA RECEIVED FROM TCM">

U0416

INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE

An error occurred in VDC data.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE">

U0422

INVALID DATA RECEIVED FROM BODY CONTROL MODULE

An error occurred in BIU data.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE">

U0423

INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE

An error occurred in METER data.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE">

Electrical component location Location
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Electrical Component LocationLOCATION1. OUTSIDE VEHICLE(1)A/C compressor(3)Pressure switch(4)Ambient sensor(2)A/C relay 2. COMPARTMENT(1)Air mix door actua ...

Read diagnostic trouble code (dtc) Operation
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Read Diagnostic Trouble Code (DTC)OPERATION1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle informa ...

Other materials:

Removal
LIGHTING SYSTEM > Front Fog Light AssemblyREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Lift up the vehicle.3. Remove the screw and clips, and turn over the front side of the mud guard - front.4. From the bottom of the bumper face - front, remove the fog light assembly - f ...

Audio system Wiring diagram
WIRING SYSTEM > Audio SystemWIRING DIAGRAM1. 6.2-INCH DISPLAY2. 7 INCH DISPLAY (WITHOUT TELEMATICS)3. 7 INCH DISPLAY (WITH TELEMATICS) ...

Disassembly
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Converter CaseDISASSEMBLY1. Remove the pitching stopper bracket and transmission radio ground cord, if mounted.2. Remove the filler plug, oil drain plug and overflow drain plug. Differential Gear Oil > REPLACEMENT">3. Remove all plugs. ...

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