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Home >> Mitsubishi >> 2010 >> Lancer ES, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Multi-Media Communications System (MMCS) - Lancer >> Diagnosis >> Symptom Procedures >> Inspection Procedure 12: Check the CAN box unit power supply circuit >> Technical Description (Comment)

Technical Description (Comment)

If the CAN box unit functions do not work at all, the CAN box unit power supply system, ground system, or CAN box unit may have a problem.