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Home › Mitsubishi › 2010 › Lancer Evolution GSR › Repair and Diagnosis › Accessories & Equipment › Communication Devices › Wireless Control Module (WCM) - Lancer Evolution › Diagnosis › Symptom Procedures › Inspection Procedure 1: Scan tool cannot communicate with WCM › Notes

Inspection Procedure 1: Scan tool cannot communicate with WCM: Notes

CAUTION: Before replacing the ECU, ensure that the communication circuit is normal.