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2012 Terrain Engine computer 12651994 "Programmed to your VIN" ECM PCM ECU

Flashmasters
(17817)
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US $139.95
ApproximatelyAU $214.58
Condition:
Seller refurbished
More information - About this item condition
Compatibility:
More than 10 available108 sold
Breathe easy. Free delivery and returns.
This one's trending. 108 have already sold.
Postage:
Free USPS Ground Advantage®.
Located in: Cincinnati, Ohio, United States
Delivery:
Estimated between Thu, 14 Aug and Tue, 19 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:174862245730
Last updated on 24 Jul, 2025 06:28:11 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 108 vehicle(s)
YearMakeModelTrimEngineNotes
2016ChevroletImpala LimitedLS Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2016ChevroletImpala LimitedLT Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2016ChevroletImpala LimitedLTZ Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2016ChevroletImpala LimitedPolice Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2015ChevroletImpala LimitedLS Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2015ChevroletImpala LimitedLT Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2015ChevroletImpala LimitedLTZ Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2015ChevroletImpala LimitedPolice Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2014ChevroletImpala LimitedLS Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2014ChevroletImpala LimitedLT Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2014ChevroletImpala LimitedLTZ Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2014ChevroletImpala LimitedPolice Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2013BuickVeranoBase Sedan 4-Door2.4L 2384CC 145Cu. In. l4 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD, Base, VIN: K, Eng Code: LEA PartType:Engine Control Module (ECM) Quantity Required:1
2013BuickVeranoConvenience Sedan 4-Door2.4L 2384CC 145Cu. In. l4 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD, Convenience, VIN: K, Eng Code: LEA PartType:Engine Control Module (ECM) Quantity Required:1
2013BuickVeranoLeather Sedan 4-Door2.4L 2384CC 145Cu. In. l4 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD, Leather, VIN: K, Eng Code: LEA PartType:Engine Control Module (ECM) Quantity Required:1
2013ChevroletCapricePPV Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; RWD, PPV, VIN: 3, Eng Code: LFX PartType:Engine Control Module (ECM) Quantity Required:1
2013ChevroletImpalaLS Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2013ChevroletImpalaLS Sedan 4-Door3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2013ChevroletImpalaLT Sedan 4-Door3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
2013ChevroletImpalaLT Sedan 4-Door3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally AspiratedNote:FOR VEHICLE USING MAIN BOOT 12632286; FWD PartType:Engine Control Module (ECM) Quantity Required:1
Portions of the information contained in this table have been provided by flashmasters

Item specifics

Condition
Seller refurbished
Interchange Part Number
12643248, 12652814
Fitment Type
Direct Replacement
Manufacturer Warranty
1 Year

About this product

Product Identifiers

Brand
ACDelco (OE)
Manufacturer Part Number
12651994
eBay Product ID (ePID)
169426725

Dimensions

Item Weight
3.26 lb.
Item Length
12.62 in
Item Width
7.38 in

Additional Product Features

Notes
Description--Engine Control Module
Sub Type
Engine Control Module (ECM)
Part Type
Control Modules

Item description from the seller

About this seller

Flashmasters

99.9% positive Feedback•86K items sold

Joined Jun 2012
Usually responds within 24 hours
Welcome to our Ebay Store. We specialize in new, remanufactured and used programmed engine & transmission computers for GM, Toyota, Lexus and Chrysler/Dodge/Jeep/Ram vehicles. All our module cases are ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Popular categories from this Store

See allcategories
Body Control Modules (BCM)Cardone Remanufactured ECMsChrysler ECMsCloningGeneral Motors ECMsIsuzu ECMsLexus ECMsMiscellaneousProm Chips

Seller feedback (17,973)

All ratings
Positive
Neutral
Negative
  • d***l (560)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good working PCM thanks
  • a***c (214)- Feedback left by buyer.
    Past year
    Verified purchase
    Good price and quick shipping
  • i***l (1828)- Feedback left by buyer.
    Past year
    Verified purchase
    Great ebay seller, good price. thank you
See all feedback

Product ratings and reviews

Learn more
4.2
16 product ratings
  • 11 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 15 reviews
  • by nies.us2014
    11 Mar, 2022Top critical review

    Need better instructions

    The ECM worked right away, but the instructions do not include how to get it to recognize an immobilizer key (key fob). The car won't start without using a good scanner or towing it to the dealer.

    Verified purchase: YesCondition: Pre-ownedSold by: flashmasters

  • by gallardo6814
    10 Aug, 2024

    Excellent good working part. Thanks...

    Excellent good working part. Thanks

    Verified purchase: YesCondition: Pre-ownedSold by: flashmasters

  • by robeus_h5b2hjr
    14 Mar, 2025

    ECM worked perfectly. Vehicle started ri...

    ECM worked perfectly. Vehicle started right up. All I had to do was a crank relearn, no problem. Mom’s back on the road.

    Verified purchase: YesCondition: Pre-ownedSold by: flashmasters

  • by ssstar
    08 Oct, 2022

    Very good directions easy to use

    Verified purchase: YesCondition: Pre-ownedSold by: flashmasters

  • by mtz254
    20 May, 2022

    Worked good

    Ecm worked good just had to have the key programmed.

    Verified purchase: YesCondition: Pre-ownedSold by: flashmasters

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