ECU Repair Service & ECU Sales from Inventory

 Engine Computers for Nissan Titan, Xterra, Frontier, Pathfinder, & Armada, and QX56 are currently our top selling ECU replacement,
call with the MEC number off the ECU. 

(send us your ECU for security transfer, eliminate reprogramming)

Lexus ECU repair for IS250, IS300, IS350, LS400, LS430,
GS300, GS400 only $250. with 5 year warranty

Engine Computer ECM, ECU, PCM  sales and repair service
all with your part #s 800 241 6689 / text 903 216 6456
email us -

We are closed on the weekends

 Buy from us & eliminate the need to reprogram 

In most cases, depending on brand & year model,
we can transfer the anti theft from your original ECU
to the control unit you are purchasing from us.
Then there is no reprogramming needed.

We have been remanufacturing auto electronics since 1998

Most popular are the Nissan SUVs and Trucks from 2005 to around 2010. Including Titan, Frontier, Xterra, Pathfinder, Armada, Infinti QX56, and many more.

Also many Lexus Toyota ECUs for LS430, GS300, GS400, RX300, RX330, IS250, IS300 and many others.

  Click on a brand link below to find your ECM or TCM   

Rebuilt Engine Computers for Lexus LS400, LS430, SC300, SC400, ES300, ES330, GS300, GS350, GS400, GS430, IS250, IS300, RX300, RX330, RX350, RX450

GS300 ECU Repair & Return

GS430 ECU Repair & Return

LS400 ECU Repair & Return

LS430 ECU Repair & Return

IS250 ECU Repair & Return

IS300 ECU Repair & Return

SC300 ECU Repair & Return

SC400 ECU Repair & Return

ES300 ECU Repair & Return

Rebuilt Engine Computers for Nissan Truck, Sentra, Maxima, Pathfinder, Titan, Xterra, Frontier, Altima, Quest, 350Z,...

Titan ECU Exchange

Frontier ECU Exchange

Xterra ECU Exchange

Pathfinder ECU from Inventory

Altima ECU Exchange

Maxima ECU Repair & Return

Pathfinder ECU Repair & Return

Rebuilt Engine Computers for Toyota Avalon, Celica, 4Runner, Camry, T100, Highlander, Sequoia, Land Cruiser, Solara, Sienna, Tundra, Corolla,...

RAV4 ECU Repair

Highlander ECU Repair

4 Runner ECU Repair

Camry ECU Repair

T100 ECU Repair

Land Cruiser ECU Repair


Rebuilt Engine Computers for Infiniti I30, I35,J30, J35, EX35, EX37, FX, G20, G30, M30, M35, Q45, QX4, QX56

I30 ECU Repair & Return

QX4 ECU Repair & Return

Rebuilt Engine Computers and Transmission Computers for Jaguar S Type, X Type, XJ8, XK8, XJR, XJS, XJ6, Vanden Plas

LJA1410AK, LJA1410AN - XJ8, XK8 ECU Repair

ebuilt Engine Computers and Transmission Computers for popular BMW models including 318i, 325i, 330i, 335i and more

Rebuilt Engine Computers and Transmission Computers for M
itsubishi Eclipse, 3000GT, Diamante', Galant, Expo, Mirage, Endeavor, Lancer, Outlander, Mighty Max, Montero

3000GT ECU Repair

Dodge Stealth ECU Repair

3000GT, Stealth - ECS module Repair

Montero ECU Repair

Eclipse ECU Repair


Rebuilt Engine & Transmission Computers for Hyundai Elantra, Santa Fe, Tuscon, Tiburon, Scoupe, Sonata, Accent, Excel

Rebuilt Engine Computers for Mazda RX8, Protoge', MX6, 626, Miata, B2200i, B2600i, MPV, Millenia, Navajo, Mazda 3, Mazda 6

Mazda B2600i ECU Repair & Return

Rebuilt Engine and Transmission Computers for Honda Accord, Civic, Odyssey, Pilot, Element, Passport, Prelude, Accord Wagon, Del Sol

Rebuilt Engine Computers for Geo Tracker, Metro, Prizm, Spectrum, Storm

Tracker ECU Repair & Return

Engine Computers for Suzuki Samurai, Side Kick, Vitara, Esteem, Equator...

Samurai ECU Repair & Return

Sidekick ECU Repair & Return

ECU Repair & Return Service for Lexus, Toyota, Nissan, Infiniti, Honda, Acura, Mitsubishi, Hyundai, Geo, Suzuki, Mazda, Audi, VW, BMW, Volvo & Jaguar $250. (5 year warranty)

-  Not every ECM, ECU will be repairable  -
Some electronic control units are just not good candidates for repair.

Many control units must be replaced due to the type of failure, while yet others are almost always in repairable condition.

Let us know what model ECU you are working with and we will advise you accordingly, we need the factory part #s found on your ECU, ECM, TCU, TCM or BCM, or what ever you have, in order to give you accurate info.

Call us with your part #s 800 241 6689
or text us at 903 216 6456

Rebuilt ECM sales, ECU repair w/ 5 year warranty

Engine computers,
sometimes called:
ECU - Engine Control Unit
Engine Control Module
- Powertrain Control Module
EBX - Engine Brain Box
The ECU controls the fuel and spark for fuel injection system.
Transmission computers which are called:
TCU - Transmission Control Unit
Transmission Control Module
The TCU controls the shifting of your automatic transmission.

Body Control Module

The BCM controls interior functions as well as the emergency flashers, turn signals, head lights on most vehicles but will vary depending on the car.

  While Lexus, Nissan, and Volkswagen are the most popular brands we see regularly, we are able to help you with other auto makers as well.
Toyota, Infiniti, Honda, Acura, Jaguar, Hyundai and more.

- Factory security - Anti Theft Systems - 
Most all vehicles after 1998 have an anti theft immobilizer security system in place that communicates with the ECM, ECU and with your key.
Reprogramming the immobilizer, ECM & key together is required after installation when an ECM, ECU is being replaced. 

In most cases we can help you beat this system on most vehicles,
by moving the anti theft data from your original ECU over to a rebuilt ECM.
Then there is no reprogramming needed.

Call us first to make sure your ECU is one that can be transferred.

We charge $35. for inspection plus return shipping cost
(but only if there is no sale or repair,)

Ship to: 200 Private Road 7869 suite 101, Holly Lake Ranch, TX. 75765

Titan ECU, Nissan Titan ECM, ECm repair, ECU repair, Frontier, Xeterra, Pathfinder, Armada, QX56, QX4,