How much does a replacement or reprogrammed ‘plug and play’ ECU / ECM cost?


Note: A high quality vin matched replacement ECU / ECU is typically $600 less than dealer installed parts.

10 of the Cheapest Engine Control Modules (ECMs) for Sale

Your car is the sum of a variety of modern technologies that all work together to drive you from point A to point B safely, quickly, and comfortably. But, arguably the most important piece of technology in your car is its computer module (ECM or ECU). Your car’s engine computer is what monitors and regulates everything from fuel injection to gear shifting to controlling the vehicle’s emissions.

In other words, the car engine computer is a car’s brain and what controls on the vital vehicle functions. But despite its massive importance, at Car Computer Exchange you’re able to purchase ECMs for fairly cheap prices relative to the critical role they fulfill.

This is because we take existing computer modules and reprogram them with the most updated software. So you’re getting an engine computer that is programmed like new, only for a price that is highly affordable. Below is a list of the cheapest engine computers on the market.

Cheapest ECM by Make, Model, and Year

  • 1997 Ford Explorer ECM – $199
  • 2006 Ford Fusion 2.3L ECM – $199.95
  • 2004 Jeep Cherokee ECM – $199
  • 2005 Dodge Durango ECM – $199
  • 1997 Dodge Dakota ECM – $199
  • 2007 Chrysler Town & Country ECM – $199
  • 2002 Lincoln Continental ECM – $199.95
  • 2008 Lincoln MKZ 3.5L ECM – $199.95
  • 2003 Chrysler 300M ECM – $199
  • 2007 Plymouth Voyager ECM – $199

What’s Behind Our Low Prices?

Despite the cheaper prices, we understand that replacing your car’s bad engine computer can still be a significant purchase. That’s why we make sure that we are selling you the exact preprogrammed ECM or ECU that suited for your vehicle.

What goes into these prices is a complete testing & rebuilding process that starts with a deep visual evaluation of the circuit board and all the electronic components. From water or acid corrosion, to fire or burn damage, we pay attention to every detail. We also scan the ECU memory or CPU to make sure that it is working properly.

We are also the only company that runs every computer through a computer aided vehicle simulator to test for quality and compatibility with your car & VIN. That way, you receive an engine computer that is updated with the latest OEM software available for your specific car. And for the cheapest price possible on the market.