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Home >> Mitsubishi >> 2012 >> Lancer Evolution MR >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 28 (Keyless Operation System (Kos) - Lancer) >> Diagnosis >> Symptom Procedures >> Inspection Procedure 1: Cannot Communicate With KOS-ECU Using The Scan Tool >> Technical Description (Comment)

Technical Description (Comment)

WARNING: This page is about a different variant/trim than selected.

If the M.U.T.-III cannot communicate with the KOS-ECU, the CAN bus lines may be defective. If the KOS-ECU does not work, the KOS-ECU or the power supply circuit may be defective.

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