1. ECUs & Computer Modules Deals
  2. sku: 12084776223959753
  3. FORD TRUCK F150

FORD TRUCK Chassis Ecm 591-16556 ML3T-14B321-AE

fits model: F150, Srs. make: Ford. year: 2021–2023.

Ml3t-14b321-ae Ford Truck 591-16556 Chassis Ecm Srs Id Fits 21-23 F150 Pickup 578446

( Brand: Ford Truck ), ( Part Type: Ecm ), ( Conditions Options: Pu Prod Date ), ( Genuine Oem: Yes ), ( Ipn: 591-16556 ), ( Manufacturer Part Number: F150 )

Review FORD TRUCK Chassis Ecm Id Pickup fits F150 SRS 2021–2023

The Ford 591-16556 Chassis ECM SRS ML3T-14B321-AE is an essential electronic component for select Ford F-150 models from 2021 to 2023. This Chassis Electronic Control Module (ECM) is a crucial part of the Supplemental Restraint System (SRS) in these vehicles.

The SRS ML3T-14B321-AE Chassis ECM is responsible for managing various safety-related functions in the vehicle, including airbag deployment, seat belt pretensioners, and crash sensor activation. It communicates with other modules in the vehicle, such as the powertrain control module and body control module, to ensure a coordinated response during a collision event.

This advanced electronic device utilizes state-of-the-art technology to monitor and analyze data from various vehicle sensors. It's designed to detect potential safety issues and respond accordingly to protect vehicle occupants. In the event of a crash, the Chassis ECM will initiate the appropriate safety measures, such as deploying the airbags and activating the seat belt pretensioners, to help minimize the risk of injury.

The Chassis ECM is a sophisticated piece of automotive engineering, featuring a high-performance microcontroller, extensive memory capacity, and robust input/output interfaces. It's engineered to operate reliably under various driving conditions and temperatures, ensuring optimal performance and safety for the vehicle and its occupants.

Installation of the Ford 591-16556 Chassis ECM SRS ML3T-14B321-AE requires professional expertise and specialized tools. It's recommended that this replacement be performed by a certified Ford technician or an experienced mechanic to ensure proper installation and calibration. Proper installation is critical to the safety and proper functioning of the vehicle's SRS system.

In conclusion, the Ford 591-16556 Chassis ECM SRS ML3T-14B321-AE is a vital safety component for select Ford F-150 models from 2021 to 2023. It's designed to manage the vehicle's safety systems, ensuring optimal performance and protection for the vehicle and its occupants. Its advanced technology and robust design make it a reliable and essential part of the modern automotive safety system.

The Ford 591-16556 Chassis ECM SRS ML3T-14B321-AE is a crucial component for the safety and efficiency of F-150 models from 2021 to 2023. This part is responsible for managing the vehicle's airbag and restraint system, as well as the crash sensor and diagnostic functions. Here are some pros and cons of buying this particular ECM:

Pros:

1. Enhanced safety: This ECM ensures the proper functioning of the airbag and restraint system, which is crucial for the safety of the vehicle's occupants.

2. Improved efficiency: By managing the diagnostic functions, this ECM can help improve the overall efficiency of the vehicle by identifying and addressing potential issues before they become major problems.

3. OEM part: This ECM is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by Ford specifically for their F-150 models.

4. Warranty coverage: Ford provides a warranty on this part, giving buyers peace of mind and protection against any potential defects.

Cons:

1. Cost: OEM parts can be more expensive than aftermarket alternatives, and this ECM is no exception.

2. Availability: Depending on the specific model year and availability, it may take some time to source and receive this part.

3. Installation: Installing this part requires specialized knowledge and tools, so it may be necessary to hire a professional to do the installation.

In conclusion, the Ford 591-16556 Chassis ECM SRS ML3T-14B321-AE is an essential component for the safety and efficiency of F-150 models from 2021 to 2023. While it may come with a higher cost and installation challenges, the enhanced safety and improved efficiency make it a worthwhile investment for those seeking a reliable and authentic OEM part. Ultimately, the decision to buy this ECM depends on the individual's priorities, budget, and availability.

Details:

Install new spark plugs wires. An adult over 18 must be present for delivery. Replace thermostat gasket. Replace valve cover gaskets.

Residential Address:Curbside delivery only. Replace oil pan gasket and rear main seal. Replace oil, air and fuel filters. A daytime phone number is required to schedule the delivery.

Some listings include a warranty and others do not. Chassis ECM SRS ID ML3T-14B321-AE Fits 21-23 FORD F150 PICKUP 578446. Items will not be released without it. Adjust throttle position sensor cable.

Flush cooling system re-fill to proper level. NOTE: Image shown may be the vehicle from which, part was pulled, or a generic image representing, typical stock, rather than unique item being sold. Airbags must be installed in accordance with vehicle manufacturers specifications. Warranty Information:: Please review the listing for specific warranty details.

Fill transmission with manufacturer specified fluid. And engage torque converter into front pump. Que Beck: 5% GST 9.975% TVQ 14.975%, Ontario/New Brunswick/Newfoundland 13% HST, Manitoba 8% PST Nova Scotia 15% British Columbia 7% 12% Saskatchewan 10% All Other Canada Provinces 5% GST. Used tires are not tested or labeled by MAS to meet any safety standards.

All other parts included are considered accessories or extra. Drain and replace engine oils to manufacture suggested levels. Airbags are not tested to meet any safety standards. Daytime phone number is required load will not deliver until appointment scheduled.

Install new filter kit. Items marked Sold AS-IS are final sale with no warranty. They will not have any packaging included. Useful Links.

Buyer accepts all risk of damages/injuries if not installed properly. Transmissions: are warrantied to be in good working order against any slippage or shifting failures. Install new belts and hoses. Scan, record and clear all codes before removing the original unit.

Differentials: All internal lubricated parts within the drive axle housing are guaranteed in good working condition at time of purchase. Flush and inspect cooling lines. If needed, replace timing gears, chains or belts gaskets. FORD F150 LIGHTNING 22 Air Bag; ID ML3T-14B321-AD, ML3T-14B321-AE, PICKUP 21-23 ML3T-14B321-AE.

Scan, record and clear all codes before removing original unit. Replace all seals.

part #: f150 prices

  • $59.99-$150.00

specifications ecusrush:

  • for models: F150, Srs
  • for makes: Ford
  • for years: 2021-2023
  • brand: Ford Truck
  • part type: Ecm
  • conditions options: Pu Prod Date
  • genuine oem: Yes
  • interchange part number: 591-16556
  • manufacturer part number: F150

seller ecusrush:

  • rating: 98.6%
  • city: Camden, New Jersey
  • # reviews: 2135

payments ecusrush:

  • credit card: Visa
  • wallet: Apple-pay
  • other

shipping ecusrush:

  • transit: 3-6 Days
  • carrier: FedEx
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • type: Fixed

general ecusrush:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules
  • condition: Used

offer ecusrush:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: November 28, 2025
  • best offers: True
  • availability: In Stock

returns ecusrush:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: f150, srs, for makes: ford, for years: 2021-2023, part type: ecm, conditions options: pu prod date, genuine oem: yes,
manufacturer: ford, category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 12084776223959753,

Ford Truck F150 Is Similar To:

ecusrush logo
5 offers $59.99–$150.00 USD
  • Used. Offer #1 priced at $150.00 + $27.44 delivery = $177.44* total. FORD PICKUP 21-23 Air Bag; ID ML3T-14B321-AD. AIR BAG,ML3T14B321AD REQUIRES PROGRAMMING.+$27.44 shipping
  • Remanufactured. Offer #2 priced at $59.99 + $0.00 delivery = $59.99* total. After servicing, the module is ready for reinstallation. ML3T-14B321-AD Ford F-150 (2021 2023).FREE SHIPPING
  • Used. Offer #3 priced at $146.20 + $0.00 delivery = $146.20* total. FORD LIGHTNING 22-23 Air Bag; ID . FORD LIGHTNING 22-23 Air Bag; ID ML3T-14B321-AD.FREE SHIPPING
  • Used. Offer #4 priced at $150.00 + $27.44 delivery = $177.44* total. +$27.44 shipping
  • Offer #5 priced at $39.99 + $8.60 delivery = $48.59* total. Ford Module.+$8.60 shipping

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