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OEM Buick Engine Control Module

Engine Control Computer
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94 Engine Control Modules found

  • Buick Engine Control Module - 12692200
    Buick Engine Control Module Diagram - 12692200
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    Buick Engine Control Module Assembly (W/ 2Nd Mpu)E78 Service Ecm 2Byte

    Part Number: 12692200
    $210.77 MSRP: $377.12
    You Save: $166.35 (45%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Module Assembly, Eng Cont (W/ 2Nd Mpu)E78 Service Ecm 2Byte; ECM
    • Replaces: 12668866, 12668991, 12643636
    Fits the following Buick Models:
    • Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 L GAS
  • Buick Engine Control Module - 12678511
    Buick Engine Control Module Diagram - 12678511
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    Buick Engine Control Module Assembly (W/ 2nd Mpu)

    Part Number: 12678511
    $300.68 MSRP: $538.40
    You Save: $237.72 (45%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Module Assembly, Engine Control (W/ 2Nd Mpu); ECM, PCM
    • Replaces: 12636660, 12607096
    Fits the following Buick Models:
    • Enclave | 2008 | CX, CXL | 6 Cyl 3.6 L GAS
    • LaCrosse | 2008-2009 | Super | 8 Cyl 5.3 L GAS
    • Lucerne | 2006-2008 | CXL, CXS, Super | 8 Cyl 4.6 L GAS
    • Rainier | 2007 | CXL | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    • Terraza | 2006-2007 | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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  • Buick Engine Control Module - 12600930
    Buick Engine Control Module Diagram - 12600930
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    Buick Powertrain Control Module Assembly (P05 No, Start Pcm)(New)

    Part Number: 12600930
    $386.50 MSRP: $693.28
    You Save: $306.78 (45%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Module Assembly, Powertrain Control (P05 No, Start Pcm)(New) ; Module, Emission Control System; ECM, PCM
    Fits the following Buick Models:
    • LaCrosse | 2007-2009 | CX, CXL | 6 Cyl 3.8 L GAS
    • Lucerne | 2006-2008 | CX, CXL | 6 Cyl 3.8 L GAS
  • Buick Engine Control Module - 19260507
    Buick Engine Control Module Diagram - 19260507
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    Buick Module Asm,Engine Control (W/O Calibration)

    Part Number: 19260507
    $686.43 MSRP: $1080.78
    You Save: $394.35 (37%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: MODULE, Emission Control System; ECM
    Fits the following Buick Models:
    • LaCrosse | 2005-2008 | CXS | 6 Cyl 3.6 L GAS
    • Rendezvous | 2004-2006 | CX, CXL, CXL Plus, Ultra | 6 Cyl 3.6 L GAS
  • Buick Engine Control Module - 19300014
    Buick Engine Control Module Diagram - 19300014
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    Buick Engine Control Module Assembly (W/O Calibration)

    Part Number: 19300014
    $929.74 MSRP: $1465.34
    You Save: $535.60 (37%)
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    Product Specifications
    • Other Name: Module Asm,Engine Control (W/O Calibration) ; Refurb Module; ECM, PCM
    • Replaces: 19300015
    Fits the following Buick Models:
    • Enclave | 2010-2011 | CX, CXL | 6 Cyl 3.6 L GAS
    • LaCrosse | 2010-2011 | CX, CXL, CXS | 6 Cyl 3.6 L GAS
  • Buick Engine Control Module - 88999107
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    Buick Engine Control Module Assembly(Remanufacture)

    Part Number: 88999107
    $97.27 MSRP: $173.52
    You Save: $76.25 (44%)
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    Product Specifications
    • Other Name: Module Asm,Engine Control (Remanufacture) ; Module, Emission Control System; Control Module
    • Replaces: 01226024, 1226024
    Fits the following Buick Models:
    • Century | 1984-1993 | Custom, Estate Wagon, Limited, Special, T-Type | 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
  • Buick Engine Control Module - 88999101
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    Buick Engine Control Module Assembly(Remanufacture)

    Part Number: 88999101
    $98.77 MSRP: $176.21
    You Save: $77.44 (44%)
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    Product Specifications
    • Other Name: Module Asm,Engine Control (Remanufacture) ; Module, Emission Control System; Control Module, ECM
    • Replaces: 01225500, 1225500
    Fits the following Buick Models:
    • Electra | 1984 | Limited, Park Avenue | 6 Cyl 4.1 L GAS
    • LeSabre | 1984-1985 | Collector's Edition, Custom, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS
  • Buick Engine Control Module - 88999121
    Buick Engine Control Module Diagram - 88999121
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    Buick Engine Control Module Assembly(Remanufacture)

    Part Number: 88999121
    $101.62 MSRP: $181.12
    You Save: $79.50 (44%)
    Product Specifications
    • Other Name: Module Asm,Engine Control (Remanufacture) ; Module, Emission Control System; ECM
    • Replaces: 01226519, 1226519
    Fits the following Buick Models:
    • Century | 1984-1985 | Custom, Estate, Estate Wagon, Limited, Olympia Limited, T-Type | 6 Cyl 3.0 L GAS
    • Riviera | 1984 | Base, Luxury, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
  • Buick Engine Control Module - 12651993
    Buick Engine Control Module Diagram - 12651993
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    Buick Engine Control Module (W/ 2Nd Mpu)

    Part Number: 12651993
    $399.98 MSRP: $717.46
    You Save: $317.48 (45%)
    Product Specifications
    • Other Name: Module,Engine Control (W/ 2Nd Mpu); ECM
    • Replaces: 12616889, 12650256, 12642665, 12637106
    Fits the following Buick Models:
    • LaCrosse | 2010-2011 | CX, CXL | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
    • Regal | 2011 | CXL | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L GAS
  • Buick Engine Control Module - 12653998
    Buick Engine Control Module Diagram - 12653998
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    Buick Engine Control Module Assembly (W/ 2nd Mpu)E39A No Start (2Byte)

    Part Number: 12653998
    $411.38 MSRP: $737.90
    You Save: $326.52 (45%)
    Product Specifications
    • Other Name: Module Assembly, Engine Control (W/ 2Nd Mpu)E39A No Start (2Byte); ECM, PCM
    • Replaces: 12633555
    Fits the following Buick Models:
    • Enclave | 2013-2016 | Base, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
    • LaCrosse | 2013-2016 | Base, Leather, Premium, Sport Touring, Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    • Regal | 2013-2017 | Base, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
    • Verano | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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  • Buick Engine Control Module - 12651994
    Buick Engine Control Module Diagram - 12651994
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    Buick Engine Control Module (W/ 2Nd Mpu) E39 Service No, Start Ecm

    Part Number: 12651994
    $470.66 MSRP: $848.04
    You Save: $377.38 (45%)
    Product Specifications
    • Other Name: Module,Engine Control (W/ 2Nd Mpu) E39 Service No, Start Ecm; ECM, PCM
    • Replaces: 12643248
    Fits the following Buick Models:
    • Enclave | 2012 | Base | 6 Cyl 3.6 L GAS
    • LaCrosse | 2014-2015, 2012 | Base, Convenience, Leather, Premium, Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX
    • Regal | 2012-2014 | Base, GS, Premium | 4 Cyl 2.0 L FLEX, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
    • Verano | 2012-2014 | Base, Convenience, Leather | 4 Cyl 2.4 L FLEX
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  • Buick Engine Control Module - 12692201
    Buick Engine Control Module Diagram - 12692201
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    Product Specifications
    • Other Name: Module Assembly, Eng Cont (W/ 2Nd Mpu) E78 Service No, Start; ECM
    • Replaces: 12668986
    Fits the following Buick Models:
    • Encore | 2017-2021 | Base, Essence, Preferred, Preferred II, Premium, Sport Touring | 4 Cyl 1.4 L GAS
  • Buick Engine Control Module - 88961144
    Buick Engine Control Module Diagram - 88961144
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    Product Specifications
    • Other Name: Module,Powertrain Control(Remanufacture); Control Module, ECM, PCM
    • Replaces: 16196397
    Fits the following Buick Models:
    • Regal | 1994-1995 | Custom | 6 Cyl 3.1 L GAS
    • Skylark | 1994-1995 | Custom, Gran Sport, Limited | 6 Cyl 3.1 L GAS
  • Buick Engine Control Module - 12596679
    Buick Engine Control Module Diagram - 12596679
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    Product Specifications
    • Other Name: Module,Engine Control (W/ 2Nd Mpu W/O Boot)& Calibration; ECM, PCM
    Fits the following Buick Models:
    • Rainier | 2006 | CXL | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
  • Buick Engine Control Module - 19209820
    Buick Engine Control Module Diagram - 19209820
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    Product Specifications
    • Other Name: Module Assembly,Powertrain Control (Refurbished) ; Pcm, Reman; ECM, PCM
    Fits the following Buick Models:
    • Rainier | 2006 | CXL | 6 Cyl 4.2 L GAS
  • Buick Engine Control Module - 12612397
    Buick Engine Control Module Diagram - 12612397
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    Product Specifications
    • Other Name: Module Assembly, Engine Control (E37 No, Start) ; Module, Emission Control System; ECM, Knock Sensor
    • Replaces: 12597125
    Fits the following Buick Models:
    • Lucerne | 2009-2011 | CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
  • Buick Engine Control Module - 16183247
    Buick Engine Control Module Diagram - 16183247
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    Product Specifications
    • Other Name: Module,Pcm(Remanufactured) ; Module, Emission Control System; Control Module, ECM, PCM
    Fits the following Buick Models:
    • LeSabre | 1994-1995 | Custom, Limited | 6 Cyl 3.8 L GAS
    • Park Avenue | 1995 | Base, Ultra | 6 Cyl 3.8 L GAS
    • Riviera | 1995 | Base | 6 Cyl 3.8 L GAS
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  • Buick Engine Control Module - 19210067
    Buick Engine Control Module Diagram - 19210067
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    Product Specifications
    • Other Name: Module,Powertrain Control (Referbished); ECM, PCM
    Fits the following Buick Models:
    • Rainier | 2007 | CXL | 6 Cyl 4.2 L GAS
  • Buick Engine Control Module - 19210071
    Buick Engine Control Module Diagram - 19210071
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    Product Specifications
    • Other Name: Module Asm,Powertrain Control ; Module, Emission Control System; ECM, PCM
    Fits the following Buick Models:
    • Rainier | 2005 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
  • Buick Engine Control Module - 19300016
    Buick Engine Control Module Diagram - 19300016
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    Product Specifications
    • Other Name: Module Asm,Engine Control (W/O Calibration) ; Refurb Module; ECM, PCM
    Fits the following Buick Models:
    • Enclave | 2009 | CX, CXL | 6 Cyl 3.6 L GAS
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