Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b2817 brake lamp

Subaru Legacy BN/BS (2015-2019) Service Manual / Eyesight (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc b2817 brake lamp

DTC DETECTING CONDITION:

• Defective brake light relay

• Defective brake light switch

• Defective VDC

TROUBLE SYMPTOM:

• All functions of EyeSight system do not operate.

• EyeSight warning light illuminates.

• Brake light does not go off or illuminate.

NOTE:

When this DTC is detected, check VDC system. Basic Diagnostic Procedure > PROCEDURE

Dtc b281b steering angle sensor fail

DTC DETECTING CONDITION:Defective steering angle sensorTROUBLE SYMPTOM:All functions of EyeSight system do not operate.NOTE:Check the steering angle sensor. Basic Diagnostic Procedure > PROCEDURE ...

Dtc b2815 power supply high voltage

Detected when the status for the battery voltage of 16 V or more continues approximately for 5 seconds and is judged to be abnormally high voltage.Refer to DTC B2814 for DTC detecting condition, troub ...

Other materials:

List
• List of ECM cruise control cancel code(s)When the cruise control is cancelled, the ECM outputs the following cancel codes.Cancel codeItemContents of diagnosisReference11Main switchMain switch of the EyeSight steering switch is turned to OFF, and the cruise control is released.This DTC is dis ...