OTC Tools (OTC7739) GM Code Retrieval Keys
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov
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.