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For sales or technical questions or to order by phone call us TOLL FREE in USA or CANADA 1-888 ECM-ToGo (1-888-326-8646)
or direct (281) 922-1900
Call Now!
If using an International Credit Card your order must be placed by phone!
Business Hours: Mon-Fri 8:30-5:30 CST
Questions? Email Us!
Specializing in OBD-I CHRYSLER / JEEP / DODGE (Including CUMMINS) & FORD (Including diesel programmable ECU'S & INJECTOR DRIVER MODULES) Reman exhange units programmed to your VIN and mileage ready to be Installed!!
We also offer OBD-II CHRYSLER / JEEP / DODGE (Including CUMMINS) & FORD (including diesel programmable ECU'S & INJECTOR DRIVER MODULES) Most OBD-II electronic controllers require programming to VIN and mileage and may have a 2-5 business day back order. Call for more information.
Please be aware when purchasing that we also specialize in repair service of electronic controllers. We have been servicing Dealerships, Repair Shops, Recyclers & Do-It-Yourselfer's since 1997. This is called our 'ECM/ECU Repair Service'. We do stock many items as well, but the cost is significantly higher due to the price and availability of quality replacement Electronic Control Modules. When purchasing an item from inventory it is referred to as an 'ECM/ECU Exchange' which means we supply a unit to you and you return your original unit as a core exchange. If you have any questions, please call our office BEFORE you purchase so we can assist you.
FEATURED PRODUCTS & SERVICES
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Welcome to
AUTO AND HEAVY DUTY COMPUTER SUPPLY
Auto & Heavy Duty Computer Supply has been the trusted supplier of quality reman ECMs, repair service and programming for dealerships, auto repair shops diesel service centers and recyclers SINCE 1997.
This site will allow you to search for a part and order On-line & pay securely with confidence using PayPal or any Major Credit Card.
COPYRIGHT 1997-2009 RESOURCE SOUTH ENTERPRISES, INC DBA AUTO COMPUTER SUPPLY ALL IMAGES AND TECHNICAL INFORMATION
Some of our 20+ test vehicles we have on site.
Thank you for visiting the first website dedicated to supplying free vital information and ultimately compiling the most knowledgeable team servicing ECM, ECU, PCM, TCU, ECS, engine, transmission electronic control computers for most OBD-I JAPANESE & FORD MFD cars, light trucks on-line since 1997. Our products and services include repair service & ECM exchange unit program.
Our specialized ECM/ECU repair service applies to most JAPANESE
manufactured autos year models 1989-1998 for OBD-I & specializing in LEXUS, TOYOTA, ACURA, HONDA, MITSUBISHI/DSM, NISSAN, MAZDA & SUZUKI
We also specialize in repair service of most FORD MFD ECU models years 1985-96 for OBD-I. FOR ANY OF THE OFFORMENTIONED MODELS YOU MAY CALL US TOLL FREE AT 1-888-ECM-TO-GO 1-888-326-8646 OR YOU CAN ENTER YOUR SPECIFIC PART NUMBER IN THE SEARCH SECTION TO ORDER ON-LINE.
We have a specialized ECU finding service as well for those hard to find models or when your unit is damaged beyond repair.
For OBD-II ECMs many require ON-CAR reflashing. However we have repaired many Japanese OBD-II models through 1998. The ten year mark seems to be the breaking point for many ECMs which many models were equipped with inferior component parts which break down due to heat and current over time.
Our heavy duty department specializes in Cummins Celect, and Celect Plus ECM repair and CPL calibration. We also service Allison transmission controls for RVs coaches & trucks, and we offer service and programming for Detroit Diesel D-DEC 60 series. See our Heavy Duty Link for details or call us and ask for the Heavy Duty Divisioin.
ECM FAILURE: FACT OR FICTION?
If you have a car manufactured between 1985-2002, your engine management system ECM(s) and body control computers may have a higher propensity for failure and may fail eventually. This is likely due to several factors including the mounting and location of the units, and a critical implementation and utilization of internal components that have proved to have inherent intolerance to heat under normal usage. "Normal" usage included the mounting location of the units which often meant the components and motherboard subjected to over 100F temperature sometimes. The current through the lands of the units also led to many problems that have been occurring separately and some indirectly affecting other controllers with adverse affects. The components often will intermittently loose there ability to function properly such as storing a voltage charge for future use or providing a clean voltage signal for proper operation. Eventually they can lead to other fatal malfunctions of other components including injectors, coils, actuators which can in turn be another diagnostic nightmare. These components were used by the millions in hundreds of applications by among others: Mitsubishi, Lexus, Toyota, Honda, Acura, Ford, OKI & Kefico in the manufacturing of their ECMs.
So the fact is there is a huge problem, BUT it can and must be addressed or you could be one of millions who have been paying too much for diagnosis & repair or living with a malfunctioning vehicle engine management system and or engine diagnostic system. All the units must be retrofitted with higher rated and stronger components and the damage must be cleaned and continuity and flow restored and sometimes reprogramming must be done. Without this the ECU can not function at optimum level for fuel and emission factors, and the main diagnostic tool, the ECU cannot be relied on for diagnostic data. Our company has over 15 years in the auto and heavy duty ECU electronics diagnostics and service specialization..
HOW DO YOU KNOW IF YOU NEED A NEW ECU OR IF IT CAN BE
REPAIRED OR FLASHED TO SOLVE YOUR PROBLEM?
IS USING A USED UNIT OK FOR
YOUR CAR, LIGHT TRUCK, BUS/COACH, RV OR TRACTOR RIG?
With our 10+ years specifically
dedicated to Japanese & Domestic ECM ECU repair and supply, we know when
we can offer you a repair service, a rebuilt exchange unit, a reprogramming
service or a quality used product. Whichever is the requirement or
the customer preference, with the emphasis on the best available product for the
best price! Sometimes with factory security systems & immobilizers
SKIS/SKIM on many OBD-II MODELS 2001-UP, the dealer of factory is the only
option. Other times a used unit can be flashed with the recipient vehicles
VIN calibration info. Now you can benefit from our
insiders knowledge and research!
ECU ECM PCM
The
Electronic Control Unit (ECU), Electronic Control Module (ECM),
Powertrain Control Module (PCM)
The ECM/ECU controls the fuel injection system, ignition timing,
and the idle speed control system. When needed for power transfer or safety
measures, the ECM/ECU also interrupts the operation of the air conditioning and
initiates idle surge when sensing braking in automatic transmission vehicles.
ECM's/ECUs control EGR systems and initiates voltage reference signal power to the
fuel pump (through the control relay) for start up. The basic model ECM/ECU consists
of an 8-bit microprocessor, random access memory (RAM), read only memory (ROM),
and an input/output interface.
Also
referred to as the "BRAIN BOX" the ECM/ECU is the central processor unit of the
vehicles ignition, power and electrical systems. Based on information from
the input sensors (crank angle (when applicable), throttle position, engine
coolant temperature, air flow, etc.), the ECM/ECU determines optimum settings for
the output actuators (ignition timing, injection, idle speed, etc.).
*All prices are subject to change without prior notice. No refunds on purchses only store credit
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These are some of the Makes, Models, and parts we sell or service on our site:
tcm, ecm, ecu, repair, electronic, engine, unit, control, module, automotive, computer, mitsubishi, Ford, cummins, Acura, Accord, Isuzu, rebuilt, chrysler, jeep, grand cherokee, power, pcm, eclipse, tracker, sidekick, suzuki, 3000GT, Samurai, Stealth, lexus, diamante, expo, talon, galant, montero, mighty max, mirage, summit, mazda, 626, b2600i, b2200i, mpv, colt, vista, escort, excel, scoupe, elantra, bronco, aerostar, contour, crown victoria, F150, F250, F250SD, F350, F350SD, F450, F450SD, Van, Econoline, Merkur, Mustang, Continental, Lincoln, LS, Town Car, Mark, Series, Cougar, Grand Marquis, Mystique, Sable, Villager, 4-Runner, Avalon, Camry, Celica, Cressida, Highlander, Matrix, Prius, Sienna, Solara, Supra, T100, Tacoma, Tercel, Tundra, idm, injector drive,
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