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Home >> Toyota >> 2009 >> Sienna XLE Limited, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control >> Vehicle Stability Control System >> DTC C1201/51 Engine Control System Malfunction >> Inspection Procedure

Inspection Procedure

  1. CHECK ENGINE CONTROL SYSTEM 
    1. Check if the normal system code is recorded for engine control system.

      Result 

      RESULT CHART

      Result Proceed to
      DTC is not output A
      DTC is output B

    B: INSPECT ENGINE CONTROL SYSTEM 

    A: REPLACE ECM