2012 Lincoln MKX Engine Computer

2012 Lincoln MKX Engine Computer (11 parts in stock)
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Engine Computer (Not Actual Photo)
Summary
Year: 2012change
Make: Lincolnchange
Model: MKXchange
Sub Models: Basechange
Engine Sizes: 3.7L V6 GASchange
Item: Engine Computer
Condition: OEM Used
Items Available: 11
Price Range: $137 - $209 (before local discount)
Local Discount: Up to $100.00
Returns: Cancellation & Return Policy
Item: Engine Computer change
Condition: OEM Usedchange
Items Available: 11
Price Range: $137 - $209 (before local discount)
Local Discount: Up to $100.00
 Quality Tested Parts
 Nationwide Shipping
 1-year warranty
 Low Price Guarantee
 30-Day Free Returns

Select the right ECU/ECM for your 2012 Lincoln MKX

This part may have multiple fitment options depending on your vehicle's engine, drivetrain, and configuration. To ensure proper compatibility, please select the correct fitment below. If you’re unsure, we strongly recommend checking your VIN or vehicle build details before ordering. You can update or change the fitment selection at any time.

ECU/ECM - Electronic Control Module ID BT4A-ANB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-ANB
Items in stock: 13
ECU/ECM - Electronic Control Module ID BT4A-ANC
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-ANC
Items in stock: 13
ECU/ECM - Electronic Control Module ID BT4A-AND
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AND
Items in stock: 13
ECU/ECM - Electronic Control Module ID BT4A-AUA
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AUA
Items in stock: 1
ECU/ECM - Electronic Control Module ID BT4A-AUB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AUB
Items in stock: 1
ECU/ECM - Electronic Control Module ID BT4A-AVA
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AVA
Items in stock: 6
ECU/ECM - Electronic Control Module ID BT4A-AVB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AVB
Items in stock: 6
ECU/ECM - Electronic Control Module ID BT4A-AXA
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AXA
Items in stock: 1
ECU/ECM - Electronic Control Module ID BT4A-AXB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AXB
Items in stock: 1
ECU/ECM - Electronic Control Module ID BT4A-AYA
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AYA
Items in stock: 3
ECU/ECM - Electronic Control Module ID BT4A-AYB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-AYB
Items in stock: 3
ECU/ECM - Electronic Control Module ID BT4A-BFA
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BFA
Items in stock: 0
ECU/ECM - Electronic Control Module ID BT4A-BFB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BFB
Items in stock: 0
ECU/ECM - Electronic Control Module ID BT4A-BGA
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BGA
Items in stock: 0
ECU/ECM - Electronic Control Module ID BT4A-BGB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BGB
Items in stock: 0
ECU/ECM - Electronic Control Module ID BT4A-BHA
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BHA
Items in stock: 1
ECU/ECM - Electronic Control Module ID BT4A-BHB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BHB
Items in stock: 1
ECU/ECM - Electronic Control Module ID BT4A-BJA
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BJA
Items in stock: 4
ECU/ECM - Electronic Control Module ID BT4A-BJB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BJB
Items in stock: 4
ECU/ECM - Electronic Control Module ID BT4A-BNB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BNB
Items in stock: 0
ECU/ECM - Electronic Control Module ID BT4A-BSB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BSB
Items in stock: 0
ECU/ECM - Electronic Control Module ID BT4A-BTB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BTB
Items in stock: 0
ECU/ECM - Electronic Control Module ID BT4A-BUB
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-BUB
Items in stock: 0
ECU/ECM - Electronic Control Module ID BT4A-NG
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-NG
Items in stock: 3
ECU/ECM - Electronic Control Module ID BT4A-NH
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-NH
Items in stock: 3
ECU/ECM - Electronic Control Module ID BT4A-NJ
Select Fitment This fitment option is for 2012 Lincoln MKX, select this option for Electronic Control Module ID BT4A-NJ
Items in stock: 3

Interchange Fitment FAQs

Q: How does interchange fitment work for my 2012 Lincoln MKX ECU/ECM?

A: All ECU/ECM options shown on this page are matched to your selected configuration: 2012 Lincoln MKX. Used OEM parts are dismantled from donor vehicles as complete assemblies, and a specific interchange fitment is assigned during this process. Every detail shown in the fitment notes must match your vehicle exactly.

Q: What is an interchange fitment option for my 2012 Lincoln MKX?

A: An interchange fitment option defines the exact donor vehicle configuration your part came from. For 2012 Lincoln MKX, this may include engine size, VIN code, transmission model, drivetrain, axle ratio, and other critical identifiers. This data comes from VIN decoding, OEM information, and physical inspection of the donor vehicle.

Q: Why must every fitment detail match for my 2012 Lincoln MKX?

A: Used OEM parts are not universal. If any fitment detail for your 2012 Lincoln MKX differs from what is shown in the fitment notes, the ECU/ECM may not install, communicate with your vehicle, or function correctly. Always verify all fitment details before ordering.

Q: Where does the fitment information for my 2012 Lincoln MKX come from?

A: Fitment information is captured when the donor vehicle is dismantled. The yard decodes the VIN for 2012 Lincoln MKX, checks OEM data and interchange databases, and verifies details during physical inspection. The resulting fitment is then assigned to the ECU/ECM assembly.

Q: What if there are multiple fitment options for my 2012 Lincoln MKX?

A: Many 2012 Lincoln MKX vehicles were built with multiple configurations in the same year and trim. Trim name alone (XLT, Limited, Sport, etc.) is not enough. You must match the exact configuration shown in the fitment notes—such as engine size, transmission type, drivetrain, and axle ratio—before selecting a ECU/ECM.

Q: Where can I find my 2012 Lincoln MKX VIN??

A: You can find the VIN for your 2012 Lincoln MKX on the driver-side dashboard (visible through the windshield), inside the driver-side door jamb, and on your registration or insurance documents. The VIN helps confirm the correct configuration and fitment.

Q: Do trim levels affect fitment on my 2012 Lincoln MKX?

A: Yes. Trim levels on your 2012 Lincoln MKX can affect electronics, sensors, body parts, and interior components. Always match the detailed fitment notes for your configuration, not just the trim name, before selecting a ECU/ECM.

Attention!

There are 26 Engine Computer choices for the 2012 Lincoln MKX!!!
Choose option

Verify Your Part

Engine Computer (11)

Available Parts

ENGINE & TRANSMISSION UNITS

ELECTRICAL

EXTERIOR & BODY PARTS

FRONT/REAR LIGHTS

HEATING & COOLING

INTERIOR PARTS & ACCESSORIES

MECHANICAL & FRAME PARTS