Honda Civic manuals

Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u1422 invalid data received from body control module body-can

Detected when CAN data (headlights ON signal) is invalid.

NOTE:

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

Dtc u0122 lost communication with vehicle dynamics control module
Detected when CAN data (vehicle speed signal) is not received from VDC.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Dtc u1140 lost communication with body control module body-can
Detected when CAN data (headlights ON signal) is not received from the body integrated unit.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Other materials:

Removal
1. INTAKE SIDE1. Remove the collector cover.(1) Carefully pull up the rear of collector cover at two positions (A).(2) Carefully pull up the front of collector cover at two positions (B) while moving it forward.2. Disconnect the ground terminal from battery sensor. NOTE3. Remove the fuel injector. ...

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