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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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2024 Hyundai Elantra Engine Control Computer Ecu Pcm Ecm Pcu Oem 1137693 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

HYUNDAI

Model :

ELANTRA
2010-2011 Volkswagen Cc Engine Control Computer Ecu Pcm Ecm Pcu Oem 1137694 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

VOLKSWAGEN

Model :

CC
2016-2018 Hyundai Tucson Engine Control Computer Ecu Pcm Ecm Pcu Oem 1137686 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

HYUNDAI

Model :

TUCSON
2024 Toyota Corolla Engine Control Computer Ecu Pcm Ecm Pcu Oem 1137695 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

TOYOTA

Model :

COROLLA
2013-2016 Cadillac Srx Engine Control Computer Ecu Pcm Ecm Pcu Oem 1137724 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

CADILLAC

Model :

SRX
Dodge Caravan Engine Control Computer Ecu Pcm Ecm Pcu Oem P05150876ad 1137727 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

DODGE

Model :

CARAVAN
2013-2016 Chevrolet Traverse Engine Control Computer Ecu Pcm Ecm Pcu Oem 1137728 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

CHEVROLET

Model :

TRAVERSE
2014-2016 Gmc Sierra 1500 Engine Control Computer Ecu Pcm Ecm Pcu Oem 1137729 - Oemusedautoparts1.com
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90 DAYS WARRANTY

Make :

GMC

Model :

SIERRA 1500

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.