LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2016 >> WRX Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Airbag System DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Airbag System DTCS

AIRBAG SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Item Description
U0073 Control Module Communication Bus Off < Ref. to DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
U0122 Lost Communication With Vehicle Dynamics Control Module < Ref. to DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
U0140 Lost Communication With Body Control Module < Ref. to DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
U0416 Invalid Data Received From Vehicle Dynamics Control Module < Ref. to DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
U0422 Invalid Data Received From Body Control Module < Ref. to DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2900 AHL Control < Ref. to DTC B2900 AHL CONTROL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2902 Rear Height Sensor Circuit < Ref. to DTC B2902 REAR HEIGHT SENSOR CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2904 Led Headlight Circuit RH < Ref. to DTC B2904 LED HEADLIGHT CIRCUIT RH , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
B2905 Led Head Light Circuit LH < Ref. to DTC B2905 LED HEAD LIGHT CIRCUIT LH , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >