Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0074 control module communication bus "body-can" off

Subaru Legacy BN/BS (2015-2019) Service Manual / Auto headlight beam leveler system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0074 control module communication bus "body-can" off

Detected when CAN line abnormality is detected.

NOTE:

Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE

Dtc u0416 invalid data received from vehicle dynamics control module

DTC DETECTING CONDITION:Detected when data (vehicle speed signal) from VDC CM is abnormal.TROUBLE SYMPTOM:The auto headlight beam leveler does not operate.NOTE:Perform the diagnosis for VDC. Basic Di ...

Dtc b2902 rear height sensor circuit

DTC DETECTING CONDITION:Rear vehicle height sensor error is detected for 10 seconds or more.TROUBLE SYMPTOM:The auto headlight beam leveler does not operate.CAUTION:Initialization is required after re ...

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Caution
1. AIRBAG SYSTEMCAUTION:• Do not use the electrical test equipment on the airbag system wiring harnesses and connector circuits.• Be careful not to damage the airbag system wiring harness.2. POWER SEAT MEMORY SYSTEMCAUTION:• During inspection of the power seat memory system, be car ...