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Buick 12651994 Engine Control Module

2012-2013 Buick

Customer Questions & Expert Answers (3)
12651994 GM Engine Control Module Product Photo 1 of 6
  • Part Description
    Module, Emission Control System
  • Replaces
    12643248
  • Manufacturer
    General Motors
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number12651994
    Part DescriptionEngine Control Module; Module, Emission Control System
    Item Dimensions12.6 x 10.1 x 8.1 inches
    Item Weight5.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12643248
    ManufacturerGeneral Motors
    SKU12651994
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2012 Buick Allure4 Cyl 2.4L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2012 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD
    2012 Buick LaCrosse4 Cyl 2.4L, 6 Cyl 3.6LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2012 Buick Regal4 Cyl 2.0L, 4 Cyl 2.4LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2012-2013 Buick Verano4 Cyl 2.4LCX 4 DOOR NOTCHBACK, CXL 4 DOOR NOTCHBACK
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 12651994 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    Does the ECM come pre programmed? Posted by Paul M. / 2012 Cadillac SRX
    A:
    That module requires dealer programming.
    Answered by GM Parts Specialist Jose / Jul 25, 2024
    Q:
    My actual ECU is: E39 12648906 AA69 Serv#12643248 *86AA69C112810594* ECU 12651994 replace my actual ECU? Thanks a lot. Posted by Garry O. / 2012 Chevrolet Captiva Sport (NON CANADA AND US)
    A:
    use part# 12651994 per vin#
    Answered by GM Parts Specialist Ed / Aug 18, 2021

Genuine GM Part 12651994, the Right Choice

To ensure reliability, purchase GM part # 12651994 Engine Control Module. It is sometimes referred to as Buick Engine Control Module. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Allure, Enclave, Regal models.

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