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Home >> Lexus >> 2017 >> NX 200t Base, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Manual Steering >> Power Steering System (Manual Tilt & Manual Telescopic Steering Column) - Diagnostic Codes & Symptom Tests >> POWER STEERING SYSTEM (for Manual Tilt and Manual Telescopic Steering Column) >> DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0129: Lost Communication with Brake System Control Module; DTC U1104: Lost Communication with Driving Support ECU [05/2019 - ] >> Procedure
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DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0129: Lost Communication with Brake System Control Module; DTC U1104: Lost Communication with Driving Support ECU [05/2019 - ]: Procedure

  1. GO TO CAN COMMUNICATION SYSTEM 
    1. Go to CAN Communication System.

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [05/2019 - ]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    END 

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