DIY ECU Flash

WWDiesel · **Posted:** Fri Mar 14, 2025 1:39 pm

takyonxxx wrote:

i needt DTC file which will show adresses for dtc codes like 808_DTC.txt file, but my car is jeep grand cherokee wj 2.7 crd 2003. I need that version. thaks for your help.

Contact Yeti (Marco) on this forum or over on FaceBook, he can help you with this.

kidjedi · **Posted:** Sun Apr 06, 2025 8:34 pm

Apologies if this has been covered and I missed it in my search. It's been awhile since I used MPPS. The machine I used to use has long been decommissioned, and I can't find my install files from way back when. Can someone recommend a good (***SAFE***) place to download V13.02? Every site I'm finding either only has V12, or is totally suspect.

I have found a couple videos showing how to install V13 (and V13.02) on a Win10 or 11 machine, but they don't have links for the software.

Any help is greatly appreciated. I just had Josh Seyfert perform a major overhaul (all the stuff that happens at 190k miles; my third timing belt (etc.) change by Josh), and I'm excited to get my EGR delete bins running.

Thanks, all. Glad to still you're still here and cookin'!!!

WWDiesel · **Posted:** Sun Apr 06, 2025 9:28 pm

Sent you an email & a PM with link to download v13.02 MPPS software from Dropbox. :wink:

WWDiesel · **Posted:** Mon Apr 07, 2025 12:38 pm

If anyone else needs a copy of the MPPS v13.02 software, let me know, I can send you a link to download a compressed .rar file from DropBox. :wink:

kidjedi · **Posted:** Mon Apr 07, 2025 2:58 pm

WWDiesel wrote:

Sent you an email & a PM with link to download v13.02 MPPS software from Dropbox. :wink:

Much appreciated. I downloaded it this morning, and I'm looking forward to getting my bin updated after work!

Thanks again.

vmb · **Joined:** Sat Dec 23, 2023 10:08 am **Posts:** 1

Has anyone tried MPPS v21 or v18 yet to flash their KJ ECU?

Sooty Si · **Joined:** Fri Nov 07, 2025 6:58 am **Posts:** 4

WWDiesel wrote:

If anyone else needs a copy of the MPPS v13.02 software, let me know, I can send you a link to download a compressed .rar file from DropBox. :wink:

Hi, could you please send me the link?

Thank you.

WWDiesel · **Posted:** Thu Nov 13, 2025 2:33 pm

Sent you a link to the file in DropBox in an email and a PM.
It is a .rar file and must be extracted/decompressed to view.
To open a RAR file, you need to use an extraction tool like WinRAR (the native software), 7-Zip (a free alternative), or a similar third-party application to decompress and extract the contents. On Windows, you can typically right-click the file and select an extraction option, or double-click to open it in the program and then select which files to extract

:SOMBRERO:

Sooty Si · **Joined:** Fri Nov 07, 2025 6:58 am **Posts:** 4

WWDiesel wrote:

Sent you a link to the file in DropBox in an email and a PM.
It is a .rar file and must be extracted/decompressed to view.
To open a RAR file, you need to use an extraction tool like WinRAR (the native software), 7-Zip (a free alternative), or a similar third-party application to decompress and extract the contents. On Windows, you can typically right-click the file and select an extraction option, or double-click to open it in the program and then select which files to extract

:SOMBRERO:

Thank you very much, received and installed.

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