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Engine Computer

Shop online for top-tier OEM PCM, ECM, PCU, and ECU replacements tailored to your car’s make and model. Our extensive selection guarantees a perfect fit, sourced directly from salvage yards, cleaned, and inspected. Experience the best quality engine computers at competitive prices. Explore our inventory by make, model, year, or part number for a direct ECM replacement. Ensure a seamless fit by matching the part numbers on your engine computer tag with those on our quality replacements. At OEM Used Auto Parts, discover the perfect used engine control modules for all popular models and drive with confidence.

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2012 Volvo S60 Engine Computer Ecu Pcm Oem 0 261 209 108 20748 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

VOLVO

Model :

S60
2014-2015 Kia Optima Engine Control Computer Ecu Pcm Ecm Pcu Oem 20752 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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KIA

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OPTIMA
2004 Toyota Prius Engine Computer Ecu Pcm Ecm Pcu Oem 89981-47122 20772 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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TOYOTA

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PRIUS
2012 Volvo S60 Engine Computer Ecu Pcm Oem 0 261 209 108 20782 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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VOLVO

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S60
2013-2014 Nissan Altima Engine Computer Ecu Pcm Ecm Pcu Oem Mec300-011 A1 20730 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

NISSAN

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ALTIMA
2014 Ford Fusion Engine Computer Ecu Pcm Ecm Pcu Oem Es7a-12a650-gg 20849 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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FORD

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FUSION
2013-2015 Nissan Altima Engine Computer Ecu Pcm Oem Nec013-028 20868 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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NISSAN

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ALTIMA
2013 Nissan Altima Engine Computer Ecu Pcm Oem 0c8 927 755 F 20872 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

NISSAN

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ALTIMA

ECU Replacement FAQs

1. What is the difference between ECU, ECM, and PCM?

An ECU is the Engine Control Unit, an ECM is the Engine Control Module, and a PCM is the Powertrain Control Module. These terms are used interchangeably but can sometimes have precise applications or functions within the vehicle’s electronic control system, so checking your model specifications is essential.

2. Does a used ECM need to be reprogrammed?

Depending on your vehicle’s make and model, reprogramming may be required for optimal performance when it comes to an ECM replacement or used engine computer. Always check manufacturer guidelines or contact us to determine if reprogramming is required for a particular used ECM.

3. What should I do after replacing an ECU?

After installing your engine control computer replacement, it is advisable to perform an initialization or reprogramming procedure and check for diagnostic trouble codes specified by your vehicle’s manufacturer. This ensures proper integration with the car’s systems.