Honda Civic manuals

Subaru Legacy BN/BS (2015-2019) Service Manual: Function check

Dtc u0101 lost communication with tcm
No data is received from TCM.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Operation
1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle information and select «Confirmed».3. On «Main Menu» display, select «Each System».4. ...

Other materials:

Inspection
1. COMMUNICATION FOR INITIALIZING IMPOSSIBLEWhen communication with DCM is impossibleDETECTING CONDITION:• Defective harness connector• Power supply circuit malfunction• Defective DCM• Defective CAN communication circuit• Defective Subaru Select MonitorTROUBLE SYMPTOM:C ...

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