Honda Civic manuals

Subaru Legacy 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:

Dtc b1578 meter
DIAGNOSIS START CONDITION:• Battery voltage is 10 V or more.• The remote engine starter was not used to start the engine.DTC DETECTING CONDITION:Reference code incompatibility between combination meter and body integrated unit or communication failure between body integrated unit and ECM ...

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