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Home >> Mitsubishi >> 2010 >> Lancer ES, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Continuously Variable Transaxle On-Vehicle Service -- Lancer) >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC U0001: Malfunction of CAN Communication Circuit >> Diagnostic Procedure

Diagnostic Procedure

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  1. STEP 1. M.U.T.-III CAN bus diagnostics 

    Use M.U.T.-III to perform the CAN bus diagnosis.

    Q: Is the check result normal? 

    1. YES:  Intermittent malfunction
    2. NO:  Repair the CAN bus lines (Refer to DIAGNOSIS CODE CHART ).
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