OTC Tools (OTC7739)

Code Retriever for GM ECM A and B Terminals
GM Code Retrieval Keys
Mfg: OTC Tools
Part No: 7739
Item Number: OTC7739
In stock: Yes
MSRP: $20.75
Price: $8.50

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.