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

Subaru Crosstrek Service Manual / Occupant detection system (diagnostics) / List of diagnostic trouble code (dtc) List

OCCUPANT DETECTION SYSTEM (DIAGNOSTICS) > List of Diagnostic Trouble Code (DTC)

LIST

DTC

Item

Content of diagnosis

Reference

B1650

OCCUPANT DETECTION SYSTEM MALFUNCTION

Occupant detection sensor is faulty.

Occupant detection control module is faulty.

Occupant detection harness is faulty.

Fuse No. 25 is blown.

Rear airbag harness is faulty.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1650 OCCUPANT DETECTION SYSTEM MALFUNCTION">

B1655

FRONT BUCKLE SWITCH RH FAILURE

Passenger’s buckle switch circuit is open, shorted or shorted to ground.

Occupant detection system is faulty.

Occupant detection harness is faulty.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1655 FRONT BUCKLE SWITCH RH FAILURE">

B1760

OCCUPANT DETECTION SENSOR MAT

Occupant detection sensor is faulty.

Occupant detection sensor is open, shorted between terminals, shorted to power supply or shorted to ground.

Seat heater is open.

Occupant detection control module is faulty.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1760 OCCUPANT DETECTION SENSOR MAT">

B1761

OCCUPANT DETECTION SENSOR MAT LIQUID COATING

Detected that the occupant detection sensor is spattered with fluid.

Occupant detection sensor is faulty.

Occupant detection control module is faulty.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1761 OCCUPANT DETECTION SENSOR MAT LIQUID COATING">

B1771

BUCKLE SWITCH

Passenger’s buckle switch is faulty.

Passenger’s buckle switch circuit is open, shorted or shorted to ground.

Occupant detection system is faulty.

Occupant detection harness is faulty.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1771 BUCKLE SWITCH">

B1795

OCCUPANT DETECTION MODULE INTERNAL CIRCUIT

Occupant detection control module is faulty.

Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1795 OCCUPANT DETECTION MODULE INTERNAL CIRCUIT">

Inspection mode Procedure
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS) > Inspection ModePROCEDURERecreate the circumstance by referring to the conditions described in the checklist. ...

Passenger s airbag on/off indicator light illumination pattern Inspection
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS) > Passenger’s Airbag ON/OFF Indicator Light Illumination PatternINSPECTION(1)Passenger’s airbag ON indicator light(6)Light ON(10)OFF(2)Passenger& ...

Other materials:

Dtc p2135 throttle/pedal position sensor/switch "a"/"b" voltage correlation
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P2135 THROTTLE/PEDAL POSITION SENSOR/SWITCH "A"/"B" VOLTAGE CORRELATIONDTC detecting condition:Immediately at fault recognitionTrouble symptom:• Improper idling• Poor driving pe ...

Inspection
MECHANICAL(H4DO) > V-beltINSPECTION1. Check the V-belt for cracks, tear or wear.2. Check the V-belt tensioner assembly and idler pulley for deformation, cracks or other damages.3. Check that the V-belt ribs are securely placed on the rib grooves for each pulley.4. Check that the V-belt tensioner ...

Changing the oil and oil filter
Change the oil and oil filter according to the maintenance schedule in the "Warranty and Maintenance Booklet". The engine oil and oil filter must be changed more frequently than listed in the maintenance schedule when driving on dusty roads, when short trips are frequently made, or when dri ...

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