MS42 ECU definitions

pazi88 · **Posted:** Mon Jul 22, 2019 9:18 am

Version 0.40:

Attachment:

MS42 ECU Definitions v0.40.xml

- added EWS del by sda2 for AD, C6, C7 and CA sw versions
- added some maps for 0110025 sw version

patriic · **Joined:** Thu Nov 08, 2018 7:37 pm **Posts:** 3

Hi, I have a problem:
- updates the driver to the latest version of WINKFP;
- after which I make a full JMGarageFlasher reading
- then using Romraider with definitions v0.40 I am removing EWS, CHK and other things like probes
- I upload a full reading to the controller
BUT
the car fires but does not respond to the gas pedal, error 169 in INPA, the cruise control does not work, what am I doing wrong?

pazi88 · **Posted:** Wed Aug 07, 2019 9:29 am

Don't upload bin with garage flasher without correcting checksum. It will lead to errors.

dschultz · **Posted:** Tue Oct 08, 2019 9:12 pm

Version 0.41:

- rearranged definition order so LTV will work for C6 & CA
( see: https://github.com/RomRaider/RomRaider/issues/90 )

Breeze1 · **Joined:** Mon Apr 16, 2018 5:28 am **Posts:** 243

dschultz wrote:

Version 0.41:

- rearranged definition order so LTV will work for C6 & CA
( see: https://github.com/RomRaider/RomRaider/issues/90 )

This didn't work for me for some reason. I replaced v0.39 with v0.41 in the usual folder, and Romraider wouldn't even open the bin file anymore. It says "Ecu def missing".

Lambda1 · **Joined:** Sat Jan 14, 2017 5:46 pm **Posts:** 534

in fact of you miss to add it to rr manager ?

Breeze1 · **Joined:** Mon Apr 16, 2018 5:28 am **Posts:** 243

Lambda1 wrote:

in fact of you miss to add it to rr manager ?

Sorry for the late reply and thanks for the heads up! For some reason I thought as long as the new ECU def was in the same folder as the old one no other change was required. I had been using 0.39 all the way so I kind of forgot about this simple step lol. It's working now

sda2 · **Posted:** Mon Oct 28, 2019 9:09 am

C7 can be added just as C6, it's the same according to DAMOS

ariehu · **Joined:** Sun Jan 27, 2019 1:23 am **Posts:** 24

pazi88 wrote:

Don't upload bin with garage flasher without correcting checksum. It will lead to errors.

I think I'm getting the same issue at the moment. How do I go about correcting checksums before flashing with jmgarage? Cheers

pazi88 · **Posted:** Tue Oct 29, 2019 2:29 am

ariehu wrote:

pazi88 wrote:

Don't upload bin with garage flasher without correcting checksum. It will lead to errors.

I think I'm getting the same issue at the moment. How do I go about correcting checksums before flashing with jmgarage? Cheers

It should work. But still I would recommend using mss5x flash tool or the MS4X Dev Group Flasher. Those remove the extra steps required for checksum correction and reduce the possibility of errors. I only use jmgarage flasher as a backup, if I manage to ruin the ecu.

godheart001 · **Joined:** Thu Nov 21, 2019 1:28 pm **Posts:** 4

I would like to add additional settings into the xml file, but i have no clue how to write/convert/display the values in hex which was displayed in a 2D table in RomRaider.

Can anybody help me?

pazi88 · **Posted:** Mon Nov 25, 2019 5:16 am

godheart001 wrote:

I would like to add additional settings into the xml file, but i have no clue how to write/convert/display the values in hex which was displayed in a 2D table in RomRaider.

Can anybody help me?

You need to be more specific of what you want to add, before we can help.

godheart001 · **Joined:** Thu Nov 21, 2019 1:28 pm **Posts:** 4

pazi88 wrote:

godheart001 wrote:

I would like to add additional settings into the xml file, but i have no clue how to write/convert/display the values in hex which was displayed in a 2D table in RomRaider.

Can anybody help me?

You need to be more specific of what you want to add, before we can help.

I would like to virginize MS42 with a enable/disable setting as EWS on/off. I know which hexa values are responsible for this, and after this the ews "abgleich" works with the official software. Of course its not a big deal to do it with a hex editor, but it this wonderful app is here, should be good to use it.

I know if you set it off (FF) once, its not possible to bring back the original values.. but i guess its not a problem for anybody.

pazi88 · **Posted:** Sat Dec 14, 2019 4:30 pm

For enable/disable switch you need to know the values to replace. And because ISN is different every time, it's no can do. You can of course put isn to map and to virginize just write the map full of 255

iamanonymous · **Joined:** Fri Dec 14, 2012 12:39 am **Posts:** 242

Is there a way to log knock correction degrees? That was a helpful tuning tool on the e36.

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