Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u1140 lost communication with body control module body-can

Subaru Legacy BN/BS (2015-2019) Service Manual / Steering responsive fog lights (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u1140 lost communication with body control module body-can

Detected when CAN data is not received from body integrated unit.

NOTE:

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

Dtc u1422 invalid data received from body control module body-can

Detected when data from body integrated unit is abnormal.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

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 ...

Other materials:

Door cord lh location
ConnectorConnecting toNo.PoleColorAreaNo.DescriptionAB582C-3 Front door impact sensor LHAB622YD-1R123Rear wiring harness LHD36GrC-2 Front power window motor LHD513C-2 Outer mirror assy LHD716C-2 Power window main switchD102GrC-3 Door step light LHD122D-2 Front door speaker LHD192C-3 Door pocket ligh ...