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Home >> Lexus >> 2007 >> SC 430 >> 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 FOR DTC 
    1. Turn the ignition switch ON.
    2. Check that the MIL turns on.
    3. Check for DTCs (see DTC CHECK / CLEAR  ).

      Result 

      RESULT CHART

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

    B: END 

    A: REPAIR CIRCUITS INDICATED BY OUTPUT DTCS