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Generate and Review Diagnostic Report

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How to diagnose your check engine light

What happens here

After the handheld scanner has completed its scan of your vehicle, disconnect it from the OBD-II port and take it back inside the AutoZone store. Hand the device to an AutoZone employee, who will then connect it to their computer system. The employee will scan the data from the device, which will generate a detailed report. This report is sourced from a large database of professional technicians and will display the diagnostic trouble codes (e.g., P2646) and their explanations, such as 'A Rocker Arm Actuator System Performance or Stuck Off Bank 1'.

Goal: Take the scanned diagnostic tool back into AutoZone so an employee can download the data and generate a detailed report.

Tools and materials

  • AutoZone Computer System
  • Barcode Scanner

What they say

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ask for a free fix finder every car has one of these plugs usually located by the pedals plug it in let it scan and take it back inside the store the autozone will print or email you a detailed report sourced from a gigantic database of professional technicians and if you want to do it yourself it has the code recommended fixes and the parts needed for a repair the next time you see this drive right to this to turn this into that the free fix finder from autozone is the most complete free warning light report

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