Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc b1004 airbag ecu malfunction

Dtc b111a airbag ecu malfunction

NOTE:For details on DTC B111A, refer to DTC B1000. Diagnostic Chart with Trouble Code > DTC B1000 AIRBAG ECU MALFUNCTION ...

Dtc u0101 lost communication with tcm

DTC DETECTING CONDITION:Detected when CAN data from TCM does not arrive.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

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Inspection
1. BASIC INSPECTIONModel with 6.2 inch display1. Using the Check List for Interview, ask the customer the condition of how the trouble occurred. Check List for Interview > CHECK2. Check the battery.• H4 model: Battery > INSPECTION• H6 model: Battery > INSPECTION3. Refer to “Diag ...