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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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2009-2009 Ford Mustang Engine Computer Ecu Pcm Ecm Pcu Oem 9r3a-12a650-gb 20526 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

FORD

Model :

MUSTANG
Forester Subaru Engine Computer Ecu Pcm Ecm Pcu Oem 22765ae220 20550 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

FORESTER

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SUBARU
2008-2009 Genesis Hyundai Engine Computer Ecu Pcm Oem 89661-06g41 20558 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

HYUNDAI

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GENESIS
2014 Maxima Nissan Engine Computer Ecu Pcm Oem Nec009-003 20562 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

MAXIMA

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NISSAN
2015-2016 Subaru Forester Engine Computer Ecu Pcm Ecm Pcu Oem 22765ag750 20553 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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SUBARU

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FORESTER
2013-2014 Altima Nissan Engine Computer Ecu Pcm Oem Mec300-011 A1 20623 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

ALTIMA

Model :

NISSAN
2001-2001 Ford Explorer Engine Computer Ecu Pcm Ecm Pcu Oem 1l2a-12a650-ab 20634 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

FORD

Model :

EXPLORER
2016-2016 Forte Kia Engine Computer Ecu Pcm Oem 39106-2exb2 20647 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

FORTE

Model :

KIA

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.