✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Luxury 05 F-250 F-350 E-350 E-450 6.0l Ecu Ecm Engine Computer 5c3a-12a650-bze Dpu-442 Up To 90% Off [faBDS3tJ]

$30.99 $99.99 -69%

Part Number5C3A-12A650-BZE and DPU-442 - BOTH OF THESE MUST BE ON YOUR PART NUMBER STICKER! **The ecu you receive will fit your application if you have the above part number combination. It may not have this part number on it (may have an update part

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Luxury 05 F-250 F-350 E-350 E-450 6.0l Ecu Ecm Engine Computer 5c3a-12a650-bze Dpu-442 Up To 90% Off [faBDS3tJ]

Part Number

5C3A-12A650-BZE and DPU-442 - BOTH OF THESE MUST BE ON YOUR PART NUMBER STICKER!
 
**The ecu you receive will fit your application if you have the above part number combination. It may not have this part number on it (may have an update part # sticker on it) but it will match if your ecu has the above numbers on it.**

Fitment/Interchange

This ecu will interchange or replace the following ecu part numbers for 2005 Ford F-250 F-350 F-450 F-550 Super Duty 6.0L diesel truck models as well as 2005 E-Series 6.0L Diesel Vans: 

This ecu will interchange or replace the following ecu part numbers for 2005 Ford F-250 F-350 F-450 F-550 Super Duty 6.0L diesel truck models as well as 2005 E-Series 6.0L Diesel Vans: 

5C2A-12A650-ARC & DPU-442

5C3A-12A650-BYC & DPU-442

5C3A-12A650-BYD & DPU-442

5C3A-12A650-BZA & DPU-442

5C3A-12A650-BZB & DPU-442

5C3A-12A650-BZC & DPU-442

5C3A-12A650-BZD & DPU-442

5C3A-12A650-BZE & DPU-442

5C3A-12A650-CAA & DPU-442

5C3A-12A650-CAB & DPU-442

5C3A-12A650-CAC & DPU-442

5C3A-12A650-CAD & DPU-442

5C3A-12A650-CAE & DPU-442

5C3A-12A650-CBA & DPU-442

5C3A-12A650-CBB & DPU-442

5C3A-12A650-CBC & DPU-442

5C3A-12A650-CBD & DPU-442

5C3A-12A650-CBE & DPU-442

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 and EGR tested good!
  • ECU VGT and fan duty tested good!
  • ECU powered up and has communication!
  • ECU fuel pump/main relay tested good!
  • ECU injectors/coils tested 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 / PATS Security" below for additional install instructions. 

Programming / PATS Security

For Plug and Play you must do the following three steps:

Step 1: Match your part number per above fitment/interchange notes

Step 2: Program ecu to your VIN. You will need your local mechanic, Ford dealer or properly equipped Locksmith to program your VIN into the ecu. Without this you will get a "no start" condition. 

Step 3: If your vehicle has PATS security (Most Ford/Lincoln/Mercury's do) you must have your keys programmed. We recommend you have this done by your local locksmith. In most cases they will travel to your location and the process takes less than 30 minutes. No towing necessary and your local locksmith will be cheaper than a dealer. If your vehicle has PATS and it not programmed you will get a "no start".

Item Condition

  • Pins perfect, none are broken or bent
  • Mounting points good

Warranty

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.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

The performance is simply just brilliant.

- Kenzie F..

January 28, 2026

Absolutely no complaints!

This is a very good and solid item.

- Kisha Z..

January 28, 2026

Absolutely no complaints!

It gives fantastic results without fail.

- Stella E..

Write a Review

You Might Also Like

Discover more great products from our collection.

FANUC A06B-6117-H106

FANUC A06B-6117-H106

(236)
$81.99 $262.99 -69%
McLaren 765LT Track Wheels Set

McLaren 765LT Track Wheels Set

(649)
$160.99 $515.99 -69%
Tilt Hurdle

Tilt Hurdle

(443)
$59.99 $191.99 -69%
Cartier CT0452OA 001

Cartier CT0452OA 001

(810)
$51.99 $166.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY