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:

Removal
1. DATA COMMUNICATION MODULE1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the center grille assembly. Air Vent Grille > REMOVAL3. Remove the heater control assembly. Control Panel > REMOVAL4. Remove the audio assembly or navigation assembly. Audio > REMOVAL5. Remove the da ...