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#Holden cruze ecu reprogramming tool software
#Holden cruze ecu reprogramming tool password
#Holden cruze ecu reprogramming tool free

You will be able to read the locked ECU tune using the found key, but will not be able to view and edit that tune after getting the key. HPTuners does not allow you to view or edit ECU tunes that have been locked by other tuners, the warning you will receive is “Locked by another tuner”.

#Holden cruze ecu reprogramming tool password

This key is a password, without the password you cannot access the ECU in anyway. So its a matter of trial and error to see what works for you!Ī: Yes you can, but there are a couple catches.įirst off, Unlock My ECU!(UME) finds the custom unlock key to allow reading and writing to the ECU. Other tuners have mentioned that once they have the key, they can load up a stock calibration and simply flash that straight into the ECU to overwrite any custom OS. Many tuning shops have different methods to wipe an ECU back to factory after obtaining the key, but the above is the most popular, kindly donated/shared by a bunch of great tuners! Please note that HPTuners may still not be be happy due to the way HPTuners reads tunes from the ECU thus is not recommended to use. This is a three step process as seen below:ġ. Flashing the ECU back to a standard operating system (OS) will prevent any issues with incompatible operating systems with EFILive or HPTuners.Ģ. The ECU can then be set back to the default key using EFILive’s lock/unlocking feature.ģ. Finally, the ECU is fully accessible through EFILive for tuning as the ECU has been returned back to Factory conditions. The BEST option available is to use TunerCats to write a fresh file into the ECU so it is back to stock standard.

#Holden cruze ecu reprogramming tool free

To understand these figures, corresponding to the parameters (PID), we have included a small program free of charge in our software.The key needs to be entered into suitable software so that the ECU can be read and written to.

Understanding sets of figures in the tables

#Holden cruze ecu reprogramming tool software

The exact procedure is explained on theĮOBD-Facile software page. In exchange for this contribution, the software functions are available for free. We asked the users of our EOBD-Facile software to help create this list by returning their "log" file of the connection to their vehicle. The tables list the support modes and their parameters. In general, the more recent your vehicle, the more diagnoses you can do on it.

The second piece of useful information is the "level" of implementation of the standard.

The list can be used (if your vehicle is on it), to know in advance if you can buy an ELM interface and whether it will work with your vehicle.

While the official dates for implementing the standard have been defined, manufacturers have implemented the standard more or less early.

Compatible vehicles can be diagnosed using generic (multibrand) ELM327 interfaces. The tables on this page represent lists of vehicles that are compatible with the OBD standard (EOBD or OBD2 depending on the country). Note, the interface and protocol used as not all are supported by an ELM type interface. If your vehicle is not in the table below, go to the next site also containing a list of vehicles tested. None of the vehicles described below support mode 8.

Mode X column: A vehicle showing 00000000 on a mode means that no corresponding PID is active and that as a result the mode is supported but will not reply to any requests. (3) - PID only supported for the main oxygen sensor (no.1) (2) - Power in DIN horsepower (multiplied by 0.736 for the power in kW) (1) - The digits between brackets (x3) correspond to the number of vehicles of the same type tested Where is the OBD2 port on Holden Cruze (2009 - 2016) RHD ? Where is the OBD2 port on Holden Commodore VZ (2004 - 2007) RHD ? Where is the OBD2 port on Holden Commodore VE (2006 - 2013) RHD ? All GASOLINE vehicle since 2001and DIESEL vehicle since 2004 are COMPATIBLE even if they are not in the list.įind a vehicle make rapidly by using the search function in your web browser (CTRL + F) and for more details about the meaning of modes, check out our page