Using JTAG to download code into the ECU.
You can also connect to the ECU through the OBDII port.
Even if you have a TPMS sensor you do not need to worry about TPMS codes as the TPMS messages are translated into the ECU.
Disconnect the programmer and hard reset the ECU.
Program the OBDII codes through JTAG (TMS is the program / erase command).
TMSC:
The most difficult part is to enter the correct values into the ECU.
After exiting the OBDII programming window the successful OBDII codes are displayed in the window.
The first two OBDII codes are used for programming the OBDII program memory.
Only if the first two OBDII codes are correct you can access to the third OBDII code that stores the Fuel Dispenser programming.
If you enter the wrong OBDII codes the ECU display the corresponding error code.
The next step is to access the Fuel Dispenser programming.
The Fuel Dispenser codes are stored in the following block.
The number and sequence of the ECU codes are identical to Ford Focus and many other vehicles (Fiat, Opel, etc).
Enter the correct OBDII codes:
Note: The OBDII codes are in the same sequence as the Fuel Dispenser codes.
The ECU displays the following success message:
Note: The Fuel Dispenser has been programmed successfully.
The next step is to read the Fuel Dispenser codes:
The ECU displays the Fuel Dispenser fuel dispense values:
Note: The values displayed on the ECU differ from the values displayed on the display.
The next step is to read the fuel sensor codes.
The ECU displays the Fuel Sensors information:
Note: The codes are the same as the codes that you have read in the previous steps.
Access the Fuel Sensors information:
The next step is to access the Fuel Tanks information.
The ECU displays the Fuel Tanks information:
Note: The codes are the same as the codes that you have read in the previous steps.
Access the Fuel Tanks information:
The ECU displays the Fuel Tanks information:
Note: The codes are the same as the codes that you have read in the previous steps.
Access the Fuel Tank information 01e38acffe
Run the program and it will show you available configuration in your terminal.
For more details, visit the download link: ELMConfig: ELM Config Download V0.2.6(Local Download) .
I have installed elm-lang-downloader as mentioned in the given link and it is working fine. But if you want to install elm-lang-downloader manually you can do it as mentioned in the link below:
Installing elm-lang-downloader manually
You can make changes in settings.json and then use command below to install elm-lang-downloader:
elm-lang-downloader -i settings.json
That's it. You are done. :)
Just in case you want to use your application with ernie-elm, you need to add ernie.json file (this was default setting). To check if you have the right elm installation, run:
elm-version
which should return version of your elm installation.
Friday, January 20, 2010
Another Beauty and the Beast post...
Hello dear friends! I am sitting here at the computer chatting to my mom and watching a movie. At first I was thinking about things that happen during the winter in Canada, snow, trees turning into frozen waffles and snowmen. I think snow and ice are beautiful because they are so solid and resistant. They are something to stand back and admire.
I have a really vivid memory of watching Disney's Beauty and the Beast when I was a young girl, and all the movie involved was snow...I am even thinking about it now and it brings back memories of watching that movie with my friends and I laughed and giggled and I remember feeling that this story was about a person who was trapped, and was brought to life by the snow, the ice.
A few years ago I decided to watch the movie again, but this time I was going to capture my own moment of watching Beauty and the Beast. Well, I did capture it on video, but not in the way I originally intended. Here is a picture I took with my camera:
This picture was taken at a very cold day at the end of December 2009. My windows were decorated with snowy branches and twinkling lights. I was outside on my deck enjoying a gorgeous day. The trees looked so inviting, so inviting and peaceful. I saw snow flurries begin to fall.
Related links: