Home/Mitsubishi/Outlander/Mitsubishi Outlander II (2005-2009)/Repair manual/Communication Devices/DTC B1731: Engine control module communication timeout
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DTC B1731: Engine control module communication timeout Mitsubishi Outlander II

CAUTIONWhen the DTC B1731 is set, be sure to diagnose the CAN bus line. When replacing the ECU, always check that the communication circuit is normal.