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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 100 (Parking Assistance Systems) >> Diagnostic Information and Procedures >> Symptoms - Parking Assistance Systems >> Notes

Symptoms - Parking Assistance Systems: Notes

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

The following steps must be completed before using the symptom lists.

  1. In order to verify that all of the following conditions are fulfilled before using the symptom lists perform the Diagnostic System Check:Diagnostic System Check - Vehicle
    • No DTCs Stored
    • The control modules can communicate via the serial data link.
  2. Review the system description and operation in order to familiarize yourself with the system functions. Refer to:Parking Assist Description and Operation 
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