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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 Nissan Altima Engine Control Computer Ecu Pcm Ecm Pcu Oem 31036 Ax00d 36016 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

NISSAN

Model :

ALTIMA
2012 Nissan Altima Engine Computer Ecu Pcm Ecm Pcu Oem 31036 Ax00d 36019 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

NISSAN

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ALTIMA
2012-2012 Ford Fusion Engine Computer Ecu Pcm Ecm Pcu Oem Ae5a-12a650-fka 36083 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

FORD

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FUSION
2016 Buick Envision Engine Computer Ecu Pcm Ecm Pcu Oem 12673471 36084 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

BUICK

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ENVISION
2008 Nissan Altima Engine Computer Ecu Pcm Oem 31036 Ja52b R10s14b11 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

NISSAN

Model :

ALTIMA
2013 Nissan Pathfinder Engine Computer Ecu Pcm Oem R10s14b11 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

NISSAN

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PATHFINDER
2014 Kia Forte Engine Computer Ecu Pcm Oem 3913-2eyb0 R10s14b11 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

KIA

Model :

FORTE
Toyota Prius Engine Computer Ecu Pcm Ecm Pcu Oem 89661-5c330 36122 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

TOYOTA

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PRIUS

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.