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Home >> Chevrolet >> 2017 >> Sonic Premier, 4D Hatchback, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Object Detection System And Pedestrian Protection System >> Diagnostic Information and Procedures >> DTC B0954-B0961, B096C, or B096D: Parking Assist Sensor >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify that DTC B1405 is not set.
    • If the DTC is not set 
  3. Verify that DTC B0958 01, B0960 01, B0961 01, B096C 01 or B096D 21 is not set.
    • If the DTC is set 
    1. Verify the B306 Parking Assist Sensors are not contaminated with snow, mud, dirt, slush, or ice.
      • If contaminated, clean the B306 Parking Assist Sensors.
      • If there is no contamination
    2. Refer to Circuit/System Testing .
    • If the DTC is not set 
  4. Verify that DTC B0958 3A, B0960 3A, B0961 3A, B096C 3A or B096D 3A is not set.
    • If the DTC is set 

      Replace the appropriate B306 Parking Assist Sensor with the correct sensor type.

    • If the DTC is not set 
  5. Ignition ON, transmission in R.
  6. Verify the scan tool Parking Assist System Status parameter is Enabled.
    • If the parameter is Enabled 
  7. All OK.