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Engine Computer

Shop OEM used auto parts including car air conditioning systems and engine computers (ECUs/PCMs). Reliable replacement modules at affordable prices.

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2015-2016 Subaru Forester Engine Computer Ecu Pcm Ecm Pcu Oem 78183 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

SUBARU

Model :

FORESTER
2014-2015 Kia Optima Engine Computer Ecu Pcm Ecm Pcu Oem 78187 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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KIA

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OPTIMA
2015-2015 Nissan Altima Engine Computer Ecu Pcm Ecm Pcu Oem 78228 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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NISSAN

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ALTIMA
2004-2006 Toyota Prius Engine Computer Ecu Pcm Ecm Pcu Oem 89661-47102 78268 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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TOYOTA

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PRIUS
2014-2015 Kia Optima Engine Computer Ecu Pcm Ecm Pcu Oem 78279 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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KIA

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OPTIMA
2014-2014 Honda Accord Engine Computer Ecu Pcm Ecm Pcu Oem 78286 - Oemusedautoparts1.com
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90 DAYS WARRANTY

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HONDA

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ACCORD
2011-2014 Hyundai Sonata Engine Computer Ecu Pcm Ecm Pcu Oem 78288 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

HYUNDAI

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SONATA
2011-2013 Kia Optima Engine Computer Ecu Pcm Ecm Pcu Oem 78358 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

KIA

Model :

OPTIMA

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.