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Home >> Chevrolet >> 2013 >> Trax LS, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Object Detection System And Pedestrian Protection System >> Diagnostic Information and Procedures >> DTC B1405 (Front and Rear Park Assist - UD5) >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON, engine running, transmission in R.
  2. Verify the scan tool Park Assist Sensor Reference Voltage parameter is between 7.2-9.2 V.
    • If Park Assist Sensor Reference Voltage is not between 7.2-9.2 V 

      Refer to Circuit/System Testing below.

    • If Park Assist Sensor Reference Voltage is between 7.2-9.2V 
  3. All OK.