ARES Technologies

No1 Reman Pre-Programmed Engine Computer Provider

If you need an engine computer, we are here to help you to identify the right module for your car.

ARES Technologies

No1 Reman Pre-Programmed Engine Computer Provider

If you need an engine computer, we are here to help you to identify the right module for your car.

 

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All of our products are covered by an Extended Lifetime Warranty

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ARES Technologies

Each ARES Technologies electronic control module is rigorously tested, programmed to your VIN, and updated with the most recent software from the original manufacturer before shipment.

Our customers benefit from free domestic shipping on all purchases and a 30-day return policy.

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No. 1 Remanufactured Electronic Control Module Provider

We provide pre-programmed ECM, PCM, TCM, and FICM modules for a wide range of American gas and diesel vehicles, including GM, Ford, Chrysler, Jeep, and Dodge. All modules are remanufactured, VIN-matched, and plug-and-play ready.
Browse our inventory of engine, powertrain, transmission, and fuel injector control modules. If you don't see the exact module you're looking for, we're just a call or email away and ready to help.

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Testimonies & Feedback

With more than a decade of experience in the automotive industry, we strive to provide the most comprehensive and customized service to our customers.

Shop By Manufacturer

  • E39A GM Manufacturer on shop by make section

    GM

    Fully bench tested modules, programmed to your VIN and your vehicle application.

    Shop GM 
  • chrysler manufacturer module photo

    Chrysler

    We use Mopar/Chrysler application to program our Chrysler modules. They are all sold as plug & play.

    Shop Chrysler 
  • Ford PCM Remanufactured Module

    Ford

    Buy with confidence. All of our sold modules are covered by lifetime warranty.

    Shop Ford 
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Blog

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  • Chevy Silverado 2500 blog image

    GM Key Relearn Procedures

    Mike Hunt

    GM vehicles have three types of Vehicle Thief Deterrent (VTD) systems, each requiring their own set of relearn procedures. Unless these procedures are correctly performed the vehicle will not start...

    GM Key Relearn Procedures

    Mike Hunt

    GM vehicles have three types of Vehicle Thief Deterrent (VTD) systems, each requiring their own set of relearn procedures. Unless these procedures are correctly performed the vehicle will not start...

  • Why Does Your Replacement ECM Need Programming? (and How ARES Does It)

    Why Does Your Replacement ECM Need Programming?...

    Alireza Mehrnia

    🔧What is ECM Programming? When you install a rebuilt ECM (Engine Control Module), PCM, TCM, or BCM in a vehicle, it’s not a plug-and-play swap if it isn’t programmed properly....

    Why Does Your Replacement ECM Need Programming?...

    Alireza Mehrnia

    🔧What is ECM Programming? When you install a rebuilt ECM (Engine Control Module), PCM, TCM, or BCM in a vehicle, it’s not a plug-and-play swap if it isn’t programmed properly....

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Trusted by Our Customers

Stuart Bohm

Awesome! Easy to find what you need, ships fast, and save hundreds of dollars with their product! They do the VIN programming so you don’t have to worry about extra expenses for the installation. Easy core return with pre-paid label using same box. I’ve ordered computers on the internet before but this experience has been the best - thanks ARES!

Mark Serrano

Great Product, great communication and a simple fix. My 2004 Jeep Wrangler 4.0 V-6 Automatic threw a code of P0605. After some reading everything pointed to the TCM. It was the fix for me at least. My Jeep was not shifting properly. At 60-70 MPH it would be at 4000-4500 RPM's and never go down to a normal RPM cruising speed. The Plug and Play TCM did the trick. No trip to a dealer, just install and it will learn on it's own as I drive. On the Road Again... Thank you, Mark

George Welsh

Our 2005 Rubicon would not pass smog (in California!) so we changed the O2 sensors and the PCM. Our garage troubleshot it and could not come up with a definitive reason why it still would not pass, but suggested reprogramming the PCM one more time, which ARES did without hesitation (or cost). That did the trick and our Ruby is back exploring the deserts and mountains of the West...thank you ARES!

Visit our YouTube channel for more informational videos