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Home >> Mitsubishi >> 2014 >> Lancer ES Sportback >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Keyless Operation System (Kos) - Lancer Evolution) >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC U0019: Bus off (CAN-B) >> Judgment Criteria

Judgment Criteria

WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

If KOS-ECU cannot perform the data transmission in normal conditions due to a malfunction of the CAN-B bus circuit, KOS-ECU determines that there is a problem.