LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2020 >> Ascent Touring >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> Exterior Lights (Diagnostics) >> Diagnostic Trouble Code (DTC) >> List

Diagnostic Trouble Code (DTC): List

Code Description & trouble position Reference
B2900 AHL CONTROL Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2900 AHL CONTROL .
B2904 LED HEADLIGHT CIRCUIT RH Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2904 LED HEADLIGHT CIRCUIT RH .
B2905 LED HEAD LIGHT CIRCUIT LH Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2905 LED HEAD LIGHT CIRCUIT LH .
B2908 STEERING RESPONSIVE HEADLIGHT ACTUATOR RH Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2908 STEERING RESPONSIVE HEADLIGHT ACTUATOR RH .
B2909 STEERING RESPONSIVE HEADLIGHT ACTUATOR LH Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2909 STEERING RESPONSIVE HEADLIGHT ACTUATOR LH .
B2910 STEERING RESPONSIVE HEADLIGHT COMMUNICATION RH Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2910 STEERING RESPONSIVE HEADLIGHT COMMUNICATION RH .
B2911 STEERING RESPONSIVE HEADLIGHT COMMUNICATION LH Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B2911 STEERING RESPONSIVE HEADLIGHT COMMUNICATION LH .
U0073 Control Module Communication Bus Off Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF .
U0101 LOST COMMUNICATION WITH TCM Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0101 LOST COMMUNICATION WITH TCM .
U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE .
U0140 Lost Communication With Body Control Module Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE .
U0402 INVALID DATA RECEIVED FROM TCM Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0402 INVALID DATA RECEIVED FROM TCM .
U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>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 Ref. to HEADLIGHT/FOGLIGHT (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE .