Honda Civic manuals

Subaru Legacy Service Manual: Dtc u0422 invalid data received from body control module

Failure counter diagnosis of body integrated unit

NOTE:

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

Dtc u0423 invalid data received from instrument panel cluster control module
Failure counter diagnosis of combination meterNOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Dtc u0420 invalid data received from power steering control module
Failure counter diagnosis of EPS CMNOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Other materials:

Inspection
SymptomsInspection orderAll power windows do not operate.(1) Check the fuse.(2) Check the power window relay.(3) Check the wiring harness.Particular window does not operate.(1) Check the fuse.(2) Check the switch - power window main.(3) Check the switch - power window sub.(4) Check the power window ...

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