✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Liquidation Sale 00 Dodge Dakota 4.7l M/t Ecu Ecm Pcm Engine Control Computer 56040355af Tested Series [7cr9qaiT]

$28.99 $92.99 -69%

Part Number56040355AHWe offer FREE programming, see details below!Fitment/InterchangeThis ecu will interchange or replace the following part numbers:56040355AA56040355AB56040355AC56040355AD56040355AE56040355AF56040355AG56040355AHP56040355AHR6040355AH

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Part Number

56040355AH

We offer FREE programming, see details below!

Fitment/Interchange

This ecu will interchange or replace the following part numbers:

56040355AA

56040355AB

56040355AC

56040355AD

56040355AE

56040355AF

56040355AG

56040355AH

P56040355AH

R6040355AH

56040355

Tech Notes

    ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below:
  • Reference Voltage Good!
  • ECU powered up and has communication!
  • ECU fuel pump/main relay test good!
  • ECU injectors/coils test good and much more!

Install Notes

  • Disconnect the negative terminal of the battery. Make sure the battery connector is not touching the battery post.
  • Disconnect and remove the module to be replaced.
  • Install and connect the replacement module.
  • Connect the negative terminal of the battery.
  • See "Programming" below for additional install instructions.

Programming

For Plug and Play you must follow the below three steps:

Step 1: Match your part number series per above fitment guide

Step 2: Program ecu to your VIN and mileage. We provide free programming for our customers. During checkout you must list your VIN and mileage in the "Notes to Seller" for us to program the ECM. If we do not hear from you through the order notes or a message through eBay we will assume your mechanic is performing the programming (no problem at all) and we will ship the ECM out the next business day as directed by eBay.

Item Condition

  • Mounting points are all open and intact
  • Pins perfect, none are broken or bent
  • Lock tabs in place

Warranty / Optional Core Return

This ECM comes with a 90 day warranty from the date of purchase. Please keep a copy of your purchase record which we will send with your item.

If you would like to return your core for a $20 partial refund let us know during checkout through the "notes to seller" and we will send a prepaid return label with your order. It's that simple. Once your original item comes in we will process your refund promptly.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This has been a fantastic discovery.

- Kimberly F..

December 27, 2025

Absolutely no complaints!

This is a very good item.

- Jami G..

December 27, 2025

Absolutely no complaints!

The best you'll find for this price.

- Fiona H..

Write a Review

You Might Also Like

Discover more great products from our collection.

Jaddon Bookcase

Jaddon Bookcase

(460)
$54.99 $175.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY