Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0122 lost communication with vehicle dynamics control module

Subaru Legacy BN/BS (2015-2019) Service Manual / Airbag system (diagnostics) / Diagnostic chart with trouble code / Dtc u0122 lost communication with vehicle dynamics control module

DTC DETECTING CONDITION:

Detected when CAN data from VDC CM does not arrive.

NOTE:

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

Dtc u0140 lost communication with body control module

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

Dtc b11f0 disposal process complete

DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Disposal process of airbag control module is completed.CAUTION:Before performing diagnosis, refer to “CAUTION&r ...

Other materials:

Caution
CAUTION:• 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.• While diagnostic items are being checked, do not operate radios, portable telephones, etc. which emit electr ...