TechnicianVision · Knowledge base
GM Repair Insights: Spring 2021
I-CAR · April 19, 2021 · General Motors, Buick, Chevrolet, GMC, Cadillac
Summary
The Spring 2021 issue of GM Repair Insights highlights the technology and safety of the 2021 Buick Envision, provides updates on GM Customer Repair Network (CRN) approved scan tools, and introduces the 'ABCs of DTCs'. It also announces the addition of an asTech scan tool to GM's approved tools list.
What to do on the job
Utilize only GM Customer Repair Network approved scan tools, such as the newly added asTech tool, when performing diagnostic scans and interpreting Diagnostic Trouble Codes (DTCs) on GM vehicles.
How to use it
Use this document to justify the use of GM-approved scanning solutions, specifically validating the use of approved asTech devices for diagnostic scanning and DTC retrieval during the estimating and supplement process.
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