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Ecu reprogramming software

The ProECU Programming Kit can be used by car enthusiasts and owner clubs alike to both diagnose and program a wide variety of vehicles. At its simplest, the programming kit can be used for diagnostics and data-logging. However, its most impressive feature is to allow EcuTek Master Tuners to remotely tune customer vehicles.

If any fine tuning is required, the customer can data-log the car and send the logs to the Master Tuner for their scrutiny and advice. The programming kit is available in both USB and Bluetooth versions.

Note that programming a vehicle is not supported over Bluetooth — you must use the supplied USB cable with the Bluetooth interface when programming. Click here for more information. It will be added to as EcuTek develop support for further vehicles.

Share a programming kit with your friends or your car club — there's no need to buy kits for each vehicle you want to tune! As the manufacturer, EcuTek does not directly support retail customers; this is done through our network of Master Tuners.

However, as a minimum, the Master Tuner must help the customer with any software installation problems, provide a suitable ROM file, help the customer program in the ROM file and verify the tuning has been successful by getting the customer to produce a data log of the running car. Manufacturers of hardware kits, such as supercharger, turbo and exhaust kits will find the ProECU Programming Kit to be an essential tool for helping their customers achieve the very best end result from any mechanical upgrades to the vehicle.

Manufacturers can supply the kit along with their parts, allowing the customer to reprogram their own ECU with a new calibration to perfectly match the supplied hardware upgrades.

It is quite acceptable to loan, rent or hire the programming kits for purposes such as this. The customer can then return the kit for re-use. However, after using the data logging tools, the customer is likely to want to keep their cable, so bear this in mind! Tuner Sign In.

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Search for:. Get in Touch sales ecutek. Rss Feed. Your shopping cart is empty. ECU Connect.The ECU, or engine control unit, is the computer that runs the engine in a Ford car or truck.

By modifying the software that runs on the ECU you can increase the power and torque figures of your Ford. Modifying the ECU is called flashing and can be done through a number of methods, from simply plugging in a software module to the diagnostic port all the way to physically soldering a chip onto the motherboard of the ECU itself.

Determine the year, model and powertrain in your Ford as well as any other modifications previously made to your car or truck. This is important because not all engines can be flashed, generally it becomes prohibitively difficult for pre Fords. Generally flash software will only work within a specific family of engines so you need to buy the right brand and model of flasher.

Car modifications may necessitate a trip to a dynometer to properly calibrate the flashing software. Dynometers measure the power output of a car and require the assistance of an expert to use this data with a ECU flasher. Determine which flasher system you need for your Ford.

ecu reprogramming software

Each has its advantages and drawback, though not all options are available for all engines and you will need to research your specific powertrain. The software flash is the easiest to install, in most cases, with the software loaded onto the pre-existing electronics. A newer option of a plug-in flasher is available, whereby the flashed chip is plugged in between the wires going from the ECU to the engine. This is the easiest to install, though not many cars are currently supported.

ecu reprogramming software

Install the software flasher by plugging in the flasher module to the diagnostic port on your Ford. On most Fords the port will be located under the driver side dash. Some require the car to be off, some require it to be on. Once it is plugged in, follow the instructions included in the kit. These usually require entering codes for your chosen level of performance because the flasher is capable of variable levels of horsepower and torque boosting.

This method is reversible, in most circumstances, though some flashes can only be reset by special machines at dealerships. Install the plug-in chip by opening the ECU box after turning off your Ford. The kit will tell you where to plug in the chip — usually the diagnostic port.

To install the solder chip, you typically must remove another chip or attach the chip at a junction. Exercise caution and, if you have any doubts, seek expert assistance. You can damage your Ford if you connect the wrong wires with solder. This method is irreversible. Install the plug-in inline flasher — which resides on a chip in a special wire. Locate the control wire from the ECU to the engine. The car needs to be off when you plug the wire in. Turn on the car and you should have an instant power gain.

If you want to return to stock performance, turn off the car, unplug the wire and reconnect the old wire.We hope to help answer and give you solutions to the most commonly asked questions. The new anti-theft technology is a device called the "EWS", which is also known as the "Immobilizer".

This module compares the VIN number of the car between different electronic modules in the car. If the VIN number isn't consistent, the car will not start. Also the EWS has a password feature called the "Rolling Code" which changes between the modules every time that the car is turned off.

The EWS was created for this very purpose.

ecu reprogramming software

What happens is that the EWS system connects with the key transponder, but fails to properly communicate with the DME.

The car might crank, but the DME will never get the "permission" to power the fuel pump and send the spark signals. ECU re-programming is not required because most repairs are done on the hardware parts and not on the software programming. Therefore, the programming of the ECU will never be altered. Every mechanic and dealership will often use different words and terms to explain to you how ECU's and scanners work, which can be confusing.

How can you help me? This is true, but we have the solution! Therefore, we reset this feature in order to make the ECU "blank".Would you believe flash reprogrammable PCMs have been in vehicles for over a decade? The first such application was the Geo Storm. Why a humdrum car like the Storm would be the first to receive a flash reprogrammable computer system is unknown. You'd think GM would have chosen a more high profile vehicle like a Cadillac or Corvette to usher in the new technology.

But they didn't. The choice probably had more to do with production scheduling and new model introductions than profile or image. A replaceable PROM chip also meant the PCM could be "retuned" if necessary to correct certain kinds of emission or driveability problems. It also meant that if a bug was later discovered in the original factory programming, it could be corrected in the field by simply replacing the original PROM with an updated corrected PROM a tactic GM has successfully used over the years to fix many factory flaws.

Performance enthusiasts also liked replaceable PROMs because the chip could be replaced with one that provided more spark advance, fuel enrichment, a higher rev limit, etc.

Mercedes ECU Engine Computer Reprogramming.

Every model year and every running change meant another PROM had to be created. Every field fix or recall for an emissions or driveability problem created more part numbers to keep track of. It's all done digitally with the proper access codes and input data. Today, almost all PCMs have reprogramming capabilities so changes and upgrades can be made if needed. As we said earlier, PCMs may need to be reprogrammed for several reasons.

One is to fix factory bugs. Every time Windows OS or a new phone for example, comes to market, it they always turns out to have bugs and security holes that were somehow missed but must be fixed by downloading and installing the latest patch.

It's a never ending cycle of upgrades and patches. Fortunately, it isn't that bad yet with automotive PCMs, but it has become a crutch for automakers who rush products to market that aren't quite ready. This philosophy of "build it now and fix it later" creates a lot of unnecessary recalls, but at least it gives technicians a way to fix factory mistakes without having to replace any parts.

A reflash may also be required if the factory settings for the OBD II self-diagnostics turns out to be overly sensitive -- especially after a few years of operation. The same goes for driveability. What works fine in a brand new car many not work so great after 50, ormiles or real world driving.

Changing the fuel enrichment curve, spark timing or some emission control function slightly may be necessary to eliminate a hesitation, spark knock or other condition that develops over time.

For example, on certain GM vehicles the Check Engine light comes on and sets a code P that indicates a a fault in the position of the exhaust gas recirculation EGR valve. Cleaning or replacing the EGR valve and clearing the code does not fix the vehicle because the code usually returns. When the PCM commands the EGR valve to open to check its operation, it isn't allowing enough time for the valve to respond. A brand new valve takes only about 50 milliseconds to open but an older valve may take up to milliseconds or longer -- which isn't long enough to cause a real NOX emissions failure but is long enough to trip a fault code.GM Programming.

Allison TCMs. Welcome to our GM programming page. Pre-LML 6. Your ECU or ours, professionally programmed to your specific requirements and modifications at a competitive price. Sincewe have programmed s of ECUs for satisfied customers. Change VIN. Disable VATS. Change RPM or speed limiters. Speedometer correction for axle ratio or tire changes. Premium or regular octane programming.

Change fan turn-on temp settings. Remap shift patterns for performance or towing. Remap shift pressures for firmer shifts. Modify TCC lockup speeds for performance or towing.

Program for high stall TC. Switch automatic to manual transmission or vice versa. Compensate for displacement changes. Adjust for different fuel injectors. Adjust for larger throttle body.

Program for cam changes. Remove or modify torque management. Nitrous, forced induction, etc Advanced programming options segment swaps, stealth tunes, etc.

To ask any questions or place orders please email Alex at. Please include your VIN if applicable in your email as this makes it easier and faster to answer your questions.

Please look carefully over the info on this page 1st, since the answers to many questions pricing, turnaround, can we program for X, Y, Z, etc are already here. We do not sell the software. Fill it out and save using Adobe Reader. Email us the completed form and we will send you a Paypal request.

We will send you a PayPal request after we receive your package. Our mailing address is on the form and below. Or we can adjust the program for free if you so choose. Program Updates :. If you do not see your application listed, please send us an email inquiry with your VIN.The one you need to use will depend on what application software is already programmed to the ECU.

If your application has a CCP Inhibit Reprogramming block, then the application may require certain conditions to be met before CCP reprogramming is enabled. If you need to bypass this, you can use the FEPS pin to put a module in reprogramming mode. It is possible that an application software with an error can successfully enter application mode then cause a software reset, but not so quickly as to trigger the excessive reset handler to force the module into reprogramming mode.

Nissan ECU Reprogramming: Which tool? How to do?

In this situation, the module will require FEPS to force reprogramming mode. See ECU Recovery for details on how to use it. Large vs. The small image contains entries only for ECU memory addresses used by the application. The large image fills all unused memory with 0xFF. Functionally, the 2 software images are identical. However differences in the unused memory portions may affect the checksums, which can cause an error after reprogramming.

The build options allow the correct format to be generated for each of the supported tools. If the. To program the Large image, you may have to edit the memory range in the. The small image should match the. No other versions are formally supported, however customers have successfully used v5. Running the Application Once the application is programmed the ECU will remain in reprogramming mode. It can be reprogrammed many times with various applications.

The ECU supply must be power-cycled to leave programming mode and switch back into application mode. The ECU is intentionally left in reprogramming mode after programming occurs.

This reduces the likelihood that the ECU will behave unexpectedly in the event of a problem. Thus, it is not planned that OpenECU should ever support the feature of automatically executing the application after reprogramming.Username Password. Buy ECUflash 1. Mitsubishi Lancer Evo 7OpenPort 1. Mitsubishi Lancer Evo 8, OpenPort 1. Mitsubishi Lancer Evo 9OpenPort 1. Mitsubishi Lancer Evo 5, 6, 6.

EcuFlash 1. To use this software you will need to purchase an OpenPort 1. MHF k - Space Wagon 2. Reflashing all Mitsubishi ecus have built in failsafe modes, so even a bad reflash can still be recovered automatically by the EcuFlash software and just remember to keep the battery levels high.

Keep your battery voltage levels high whilst reflashing. The 12pin reflash plug is the reflash voltage line, and this uses the voltage directly from your cars battery, and not from your laptop. Some mitsubishi's in particular are very fussy when it comes to reflash voltage. So even if the car has enough voltage to start, it may not be enough voltage for the reflash portion of the diagnostic cable. Therefore I highly recommend that you have a battery charger connected whilst doing reflashes, or have the car run for at least 1 hours driving to get the battery voltage level really high.

If you are running the car between flashes on a dyno for instance, then this should be sufficient. Try and keep the battery level above Troubleshooting Reflash: Does your cable datalog ok? If the voltage regulator is bad in the cable and not sending 12volts to flash connector, check this some people have added a switched 12volts for flashing and works fine.

More information about the reflash pin 26 here. Notes: Some Mitsubishi roms on the internet change a special "Init Code" inside the rom, which stop you from re-reflashing the ecu. Shopping Cart Show Cart. Login Username Password Forgot Password? Download ECUFlash to edit maps. Mitsubishi Lancer X 1. You can flash Evo8 RalliArt roms into stock Evo7 ecus. Cable Model.


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