Car Computor Specialized Tools

The Performance Tools PTW89203 Computer Memory Keeper is for maintaining voltage continuity to engine computers, clocks, and radio memory when the vehicle battery is disconnected. Retains ECM codes and learned procedures up to four hours. Plugs into a vehicle's cigarette lighter outlet or uses a 9 volt battery.

Free shipping for any order above $150, and we offer a free tool for purchases over $400. Plus, if you find any of our tools at a lower price somewhere else within 365 days of purchasing, message us and we'll credit you back the difference right away. Shop from our collection today and elevate your toolbox to the next level!