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DTC C1201/51 Engine Control System Malfunction: Description

If trouble occurs in the engine control system, the ECU prohibits TRAC and VSC control.

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
C1201/51 Conditions below continue for 5 sec:
  1. Engine speed: 500 rpm or more
  2. A trouble signal in the engine control system is input
 Engine control system
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