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Home >> Chevrolet >> 2017 >> Volt Premier >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays And Gauges >> Diagnostic Information and Procedures >> Instrument Cluster Gauges Malfunction >> Circuit/System Verification

Circuit/System Verification

  1. Vehicle in Service Mode.
  2. Verify all gauge segments illuminate when performing the Driver Information Center Segments test with the scan tool.
    • If any gauge segments do not illuminate 

      Replace the P16 instrument cluster

    • If all gauge segments illuminate 
  3. Drive the vehicle.
  4. Verify the gauge values match the values on the scan tool.
    • If the values do not match 

      Reprogram the P16 Instrument Cluster.

    1. Drive the vehicle.
    2. Verify the gauge values match the values on the scan tool.
      • If the values do not match

        Replace the P16 Instrument Cluster.

      • If the values match 
  5. Replace the K20 Engine Control Module.