OTC Tools (OTC7739) GM Code Retrieval Keys

SKU: OTC7739
MPN: 7739
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov
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Features and Benefits:

  • Each of these keys retrieves trouble codes from late model GM vehicles
  • ECM code retrieval key
  • Jumps between A and B terminals on ALDL connector to retrieve trouble codes from the ECM
  • Weight: 2 oz.

This key enables you to easily retrieve trouble codes from pre-OBDIl GM vehicles.


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