What are the key features and functions of the Engine Control Module (ECM) and its integrated EEPROM regarding strategy and calibration information on Lincoln MKX?

The Engine Control Module (Ecm) uses an Electrically Erasable Programmable Read Only Memory (Eeprom) that exists inside the powertrain control module (Pcm) to store vehicle-specific calibration data for programming or flashing multiple times. A new Pcm needs a programmed vehicle identification (Vid) block because a lack of this step leads to possible diagnostic trouble codes (Dtc) P1635 or P1639. Making improper changes to the Vid block since production might activate Dtc P1635 or reveal an incorrect tire/axle ratio which stands as a typical Dtc P1639 cause. Among essential Vin information in the Vid block stands the vehicle identification number (Vin), alongside octane adjust, fuel type, vehicle speed limit, tire size, axle ratio and speed control versus electronic shift-on-the-fly (EssoF) and manual shift-on-the-fly (MsoF). The range limits on tire and axle ratios exist within the Vid block so a notification will appear when the reconfiguration limit reaches its threshold prior to requiring Pcm flash procedure. To activate misfire monitor functionality on vehicles with Dtc permanent reporting, technicians must perform learning of the neutral profile after Pcm replacement through the Misfire Monitor Neutral Profile Learn function available on the scan tool. The learning process must be performed whenever there is a Pcm or crankshaft position (Ckp) sensor change or major engine work takes place. The verification of neutral profile learning completion requires an inspection of the Mp Lrn Pid with a scan tool which should display Yes after completion. The Vid block of a new Pcm contains no programmed data so it must be populated either by transferring data from another Pcm or by manual data entry because of Pcm damage. The process requires a suitable scan tool to enter parameters which must include accurate tire information at revolutions per mile together with axle ratio and 4x4/4x2 settings to prevent the appearance of Dtc P1635 and P1639. The As-Built Data Center should be contacted by technicians for manual updates when either old Pcm is undependable or data is inaccessible. Ford and Lincoln Mercury service center technicians obtain As-Built data through the National Hotline or Pts website although non-Ford technicians benefit from Motorcraft® website access. Alterations to the Vid block must occur to match vehicle hardware and full Eeprom reprogramming is essential when implementing strategy or calibration updates or when resetting the Vid block because of its maximum usage requirement.

How to remove and replace the Engine Control Module (ECM) on Lincoln MKX?

The Powertrain Control Module (PCM) replacement process does not demand new keys nor key programming because of its procedure. The procedure for Programmable Module Installation brings the needed module configuration during this initial stage. Three PCM electrical connections need to be disconnected before using tools to remove the two PCM nuts while carefully extracting the PCM along with its gasket from the vehicle. The process begins with gasket and PCM positioning then proceed to install the two PCM nuts while torqueing them to 5 Nm (44 lb-in). Secure the PCM by replugging the three electrical connectors. The restoration includes completing the steps in the Programmable Module Installation procedure while executing the Parameter Reset procedure to reprogram the passive anti-theft system (PATS).

OEM Lincoln MKX Engine Control Module

Engine Control Computer

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29 Engine Control Modules found

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Lincoln MKX PCM Part Number: 7U7Z-12A650-HNARM
$665.55 MSRP: $986.00
You Save: $320.45 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Reman Module - Engine Control - EEC; Engine Control Module (ECM); Engine Control Module; ECM
- Replaces: 7T4Z-12A650-UH, 7T4Z-12A650-YH, 7U7Z-12A650-HJA, 7U7Z-12A650-HLA, 7T4Z-12A650-EH, 7T4Z-12A650-GH, 7U7Z-12A650-HNA, 7U7Z-12A650-HGA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Lincoln MKX | Base | 6 Cyl 3.5 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-BHB
$527.78 MSRP: $775.00
You Save: $247.22 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-AMD, BT4Z-12A650-BHA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: DT4Z-12A650-BCB
$525.51 MSRP: $771.67
You Save: $246.16 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: DT4Z-12A650-BCA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-BNB
$423.36 MSRP: $621.67
You Save: $198.31 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-BNA, BT4Z-12A650-ACD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
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Lincoln MKX PCM Part Number: DT4Z-12A650-AHD
$561.38 MSRP: $831.67
You Save: $270.29 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: DT4Z-12A650-AHC, DT4Z-12A650-AHB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
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Lincoln MKX PCM Part Number: 7U7Z-12A650-HFARM
$664.40 MSRP: $984.30
You Save: $319.90 (33%)
ADD TO CART
Product Specifications
- Other Name: Reman Module - Engine Control - EEC; Engine Control Module (ECM); Engine Control Module; ECM
- Replaces: 7T4Z-12A650-ZH, 7U7Z-12A650-HHA, 7T4Z-12A650-VH, 7U7Z-12A650-HKA, 7U7Z-12A650-HMA, 7T4Z-12A650-XH, 7T4Z-12A650-ABH, 7U7Z-12A650-HFA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Lincoln MKX | Base | 6 Cyl 3.5 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-AYB
$527.78 MSRP: $775.00
You Save: $247.22 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-NJ, BT4Z-12A650-AYA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-AXB
$423.36 MSRP: $621.67
You Save: $198.31 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-MJ, BT4Z-12A650-AXA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-BTB
$423.36 MSRP: $621.67
You Save: $198.31 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-BTA, BT4Z-12A650-AGD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: DT4Z-12A650-BDB
$525.51 MSRP: $771.67
You Save: $246.16 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); Engine Control Module; ECM
- Replaces: DT4Z-12A650-BDA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: DT4Z-12A650-BHA
$542.25 MSRP: $803.33
You Save: $261.08 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-BGB
$423.36 MSRP: $621.67
You Save: $198.31 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-BGA, BT4Z-12A650-AKD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2013 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-BFB
$423.36 MSRP: $621.67
You Save: $198.31 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-AJD, BT4Z-12A650-BFA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2013 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: DT4Z-12A650-BGA
$439.25 MSRP: $645.00
You Save: $205.75 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: DT4Z-12A650-AKD
$561.38 MSRP: $831.67
You Save: $270.29 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: DT4Z-12A650-AKC, DT4Z-12A650-AKB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-BUB
$423.36 MSRP: $621.67
You Save: $198.31 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-BUA, BT4Z-12A650-AHD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: DT4Z-12A650-AGD
$561.38 MSRP: $831.67
You Save: $270.29 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: DT4Z-12A650-AGC, DT4Z-12A650-AGB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: DT4Z-12A650-BFB
$525.51 MSRP: $771.67
You Save: $246.16 (32%)
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); Engine Control Module; ECM
- Replaces: DT4Z-12A650-BFA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-AVB
$527.78 MSRP: $775.00
You Save: $247.22 (32%)
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-KJ, BT4Z-12A650-AVA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS
View related parts
Lincoln MKX PCM Part Number: BT4Z-12A650-AUB
$527.78 MSRP: $775.00
You Save: $247.22 (32%)
Product Specifications
- Other Name: Module - Engine Control - EEC; Engine Control Module (ECM); ECM; Module - Engine Control - Eec V; Engine Control Module
- Replaces: BT4Z-12A650-AUA, BT4Z-12A650-JJ
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2015 Lincoln MKX | Base | 6 Cyl 3.7 L GAS

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1-20 of 29 Results

Lincoln MKX Engine Control Module

OEM Engine Control Module boasts unmatched quality. Each part goes through full quality checks. They adhere to Lincoln's official factory standards. These steps remove flaws and inconsistencies. So you can get Engine Control Module with long life and a perfect fit. Come to our website and find genuine Lincoln MKX parts. We keep a wide inventory of OEM MKX parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Lincoln MKX Engine Control Module (ECM) is one of the critical parts demonstrating Lincoln's concern of the vehicle's reliability and performance. Just like in a human body, the Electronic Control Module could be described as the 'brain' of the Lincoln MKX because it controls the operation of essential parts of the automobile engine by processing various signals from sensors. This helps the Lincoln MKX to run at optimum by correcting matters such as mixture of air and fuel together with the timing of ignition to improve both the horsepower and the fuel economy. Appealing to different models of the Lincoln MKX, Lincoln MKX Engine Control Module is a vital aspect in enhancing safety and reliability in the vehicle making it an important component for vehicle users. When established, the ECM advanced over time to a microprocessor based system, which is capable of linking with other systems and controls of a vehicle such as the transmission. This evolution has seen the Lincoln MKX integrate some features such as real time monitoring of the engine and its performance that is more beneficial for those who want powerful performance from the vehicle. The availability of MKX Engine Control Module in new condition and in the remanufactured condition also adds reliability for the owners of Lincoln cars to maintain their precious vehicles without compromising on the quality. The MKX Engine Control Module is another distinguished product in the demand skyline of the automotive market because of its ability to ensure the performance, safety, and the innovative and adaptive technology of Lincoln MKX as one of the luxury angled crossover SUV vehicle.

Lincoln MKX Engine Control Module Parts and Q&A

PCM
8T4Z-12A650-JFRM
Q: What are the key features and functions of the Engine Control Module (ECM) and its integrated EEPROM regarding strategy and calibration information on Lincoln MKX?
A:
The Engine Control Module (Ecm) uses an Electrically Erasable Programmable Read Only Memory (Eeprom) that exists inside the powertrain control module (Pcm) to store vehicle-specific calibration data for programming or flashing multiple times. A new Pcm needs a programmed vehicle identification (Vid) block because a lack of this step leads to possible diagnostic trouble codes (Dtc) P1635 or P1639. Making improper changes to the Vid block since production might activate Dtc P1635 or reveal an incorrect tire/axle ratio which stands as a typical Dtc P1639 cause. Among essential Vin information in the Vid block stands the vehicle identification number (Vin), alongside octane adjust, fuel type, vehicle speed limit, tire size, axle ratio and speed control versus electronic shift-on-the-fly (EssoF) and manual shift-on-the-fly (MsoF). The range limits on tire and axle ratios exist within the Vid block so a notification will appear when the reconfiguration limit reaches its threshold prior to requiring Pcm flash procedure. To activate misfire monitor functionality on vehicles with Dtc permanent reporting, technicians must perform learning of the neutral profile after Pcm replacement through the Misfire Monitor Neutral Profile Learn function available on the scan tool. The learning process must be performed whenever there is a Pcm or crankshaft position (Ckp) sensor change or major engine work takes place. The verification of neutral profile learning completion requires an inspection of the Mp Lrn Pid with a scan tool which should display Yes after completion. The Vid block of a new Pcm contains no programmed data so it must be populated either by transferring data from another Pcm or by manual data entry because of Pcm damage. The process requires a suitable scan tool to enter parameters which must include accurate tire information at revolutions per mile together with axle ratio and 4x4/4x2 settings to prevent the appearance of Dtc P1635 and P1639. The As-Built Data Center should be contacted by technicians for manual updates when either old Pcm is undependable or data is inaccessible. Ford and Lincoln Mercury service center technicians obtain As-Built data through the National Hotline or Pts website although non-Ford technicians benefit from Motorcraft® website access. Alterations to the Vid block must occur to match vehicle hardware and full Eeprom reprogramming is essential when implementing strategy or calibration updates or when resetting the Vid block because of its maximum usage requirement.
PCM
7U7Z-12A650-HNARM
Q: How to remove and replace the Engine Control Module (ECM) on Lincoln MKX?
A:
The Powertrain Control Module (PCM) replacement process does not demand new keys nor key programming because of its procedure. The procedure for Programmable Module Installation brings the needed module configuration during this initial stage. Three PCM electrical connections need to be disconnected before using tools to remove the two PCM nuts while carefully extracting the PCM along with its gasket from the vehicle. The process begins with gasket and PCM positioning then proceed to install the two PCM nuts while torqueing them to 5 Nm (44 lb-in). Secure the PCM by replugging the three electrical connectors. The restoration includes completing the steps in the Programmable Module Installation procedure while executing the Parameter Reset procedure to reprogram the passive anti-theft system (PATS).