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Home >> Lexus >> 2006 >> RX 330 AWD >> Repair and Diagnosis (Single Page) >> Brakes >> Brakes Control Systems >> Brake Control >> Vehicle Stability Control System >> DTC C1201/51 Engine Control System Malfunction >> Inspection Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Inspection Procedure

  1. CHECK DTC FOR ENGINE 
    1. Check if the normal code is recorded for EFI system.

    Result 

    RESULT REFERENCE CHART

    Result Proceed to
    Normal System Code A
    Trouble Code B

    B: REPAIR ENGINE CONTROL SYSTEM ACCORDING TO DTC OUTPUT 

    A: REPLACE ECM 

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