Subaru Legacy Service Manual: Dtc b251b lin connection bus physical

Subaru Legacy Service Manual / Power rear gate system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc b251b lin connection bus physical

DTC DETECTING CONDITION:

When LIN communication failure is detected.

TROUBLE SYMPTOM:

The power rear gate does not operate.

NOTE:

For diagnostic procedures, refer to DTC U1673 in BODY CONTROL SYSTEM (DIAGNOSTICS). Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U1673 LIN COMMUNICATION BUS ERROR BODY CONTROL MODULE

Dtc b2522 eeprom

DTC DETECTING CONDITION:When failure in PRG CM is detected.TROUBLE SYMPTOM:The memorized half-stop position is reset, and returned to the default setting.STEPCHECKYESNO1.CHECK DTC.1) Close all doors o ...

Dtc b251a lin connection no-receive data

DTC DETECTING CONDITION:When LIN communication failure is detected for two seconds or more.TROUBLE SYMPTOM:The power rear gate does not operate.NOTE:For diagnostic procedures, refer to DTC U0230 in BO ...

Other materials:

Precautions when working with the parts mounted on the vehicle
1. Always refer to “CAUTION” and “NOTE” of “General Description” in the same model’s service manual before starting the service.2. When working under a vehicle which is jacked-up, always be sure to use rigid rack.3. The parking brake must always be applied d ...