OTC GM Code Retrieval Keys (7739)

The OTC GM Code Retrieval Keys (7739) is a specialized tool designed to simplify the process of diagnosing issues in older General Motors (GM) vehicles that predate the OBDII diagnostic system.

KEY FEATURES AND BENEFITS:Easy-to-use: Simple plug-and-play design.Accurate diagnostics: Reliably retrieves trouble codes.Cost-effective: Affordable solution for DIYers and professionals.Durable construction: Built to last.SPECIFICATIONS:Compatibility: Pre-OBDII GM vehiclesFunction: Jumps between A and B terminals on the ALDL connectorDimensions: 3.6 x 1.2 x 5.8 inchesShipping Weight: 0.05 poundsHOW TO USE:Locate the ALDL connector: This is typically found under the dashboard on the driver’s side.Plug the code retrieval key into the connector.Turn the ignition key to the “ON” position.Read the trouble codes: Observe the vehicle’s check engine light for displayed codes.BENEFITS OF USING OTC GM CODE RETRIEVAL KEYS (7739):Quick and easy diagnosis: Identify issues in minutes.Save money: Avoid unnecessary repairs.DIY-friendly: No special tools or knowledge required.FEATURES:Compact and portable: Easy to carry and store.Simple to use: No complicated procedures.