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DTC C1280-82: Engine Circuit Malfunction [10/2014 - 05/2019]: Description

If a malfunction in the ECM circuit occurs, the 4WD ECU assembly will output this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1280/82 Engine Circuit Malfunction When the following continues for 5 seconds or more:
  • Communication with engine control ECM is operating normally, but engine control system is malfunctioning.
  • Engine control system
  • 4WD ECU assembly