DIY ECU Flash

Yeti · **Posted:** Fri Oct 28, 2016 2:54 pm

in my tool bag I have the mpps v16 and work well in every kj I tune , work on edc16 and edc15 2.5-2.8 crd in Eu

flash7210 · **Posted:** Mon Oct 31, 2016 11:34 am

I noticed that MPPS has the option of doing a "full read" or "data only."
I think that most everyone does the default "data only" read.
But has anyone tried doing the full read?
I curious to know how much more info is contained in the file.

Yeti · **Posted:** Mon Oct 31, 2016 6:34 pm

normally the mpps read the the full flash where possible , and in our edc16 it can do it , but only the flash , if you need the injector code or the immobilizer , you must open the ecu and read at the bench with a BDM programmer

kidjedi · **Posted:** Thu Nov 03, 2016 11:36 am

Just wanted to post some information that might be helpful to others...

When I read my '06 with MPPS, it comes up as "516" (both in the information window and as the auto save file). [EDIT: I can no longer verify the "516" similarity and removing references to that file in my posts. It would seem the "516" file was introduced into my chain by a third party.]

Evidently 808 and 035 have the same map structure, but when I wrote a 516 modded file to my ECU, the vehicle wouldn't start. Oddly enough, my vehicle will run on any of the 808 tunes.

My '05 shows as a "424" in MPPS (in the information window and as the auto save name), but shows as an 811 in WinOLS.

I'm also hoping someone will answer the question in my previous post regarding map structure. I think it will be helpful to others looking to alter their vehicle's ECU. The original question:

Quote:

The person who was the in-between with me and mass-hole thinks that it's no problem to run the 808 on my vehicle as long as the Jeep starts, but I am under the impression that just because the Jeep starts, it doesn't mean everything else is mapped correctly, so it's probably not a good idea to run the 808 tune on a vehicle with a different stock file.

So to reiterate, can a file have some of the same functions mapped in the same places, but other functions mapped elsewhere. Which leads to the follow up question, is it a bad idea to run a modded file on your vehicle if it isn't the exact same number (could it be almost the same but not "same enough")?

Thanks to all.

Yeti · **Posted:** Thu Nov 03, 2016 6:28 pm

difficult to explain for my english , but I'll try , the mpps software in our ecu read the entire flash , out of the map structure ......the first part of the file , there is many information for give the ecu hardware the proper job , than if you load a different file ,same map turbo etcc , but different hardware management , than the ecu can't start , remember we do not have the same hardware in our edc16 , there is 3 version HW for what I know and 8 revison software x HW , than you must load the proper tune for the HW and work always on the file you have read .....if not ..............good luck , for to be sure , load the file in ecm and click button info , the proper software code appear

normally if you brick the ecu I can save it , but you need to send me the ecu and the file you have read , I open the ecu and write on a bench station

JHolm · **Joined:** Mon Nov 10, 2014 11:05 am **Posts:** 45

Can anybody help me. I'm trying to use my 13.02 cable I've got the drivers installed manually and I'm running as administrator on a Windows 7 laptop. I keep getting g ECU not found message.

Sent from my SM-G920W8 using Tapatalk

kidjedi · **Posted:** Mon Nov 21, 2016 7:08 pm

JHolm wrote:

Can anybody help me. I'm trying to use my 13.02 cable I've got the drivers installed manually and I'm running as administrator on a Windows 7 laptop. I keep getting g ECU not found message.

The key needs to be in the "on" position for it to work (as if the Jeep were running, but without starting the vehicle).

JHolm · **Joined:** Mon Nov 10, 2014 11:05 am **Posts:** 45

kidjedi wrote:

JHolm wrote:

Can anybody help me. I'm trying to use my 13.02 cable I've got the drivers installed manually and I'm running as administrator on a Windows 7 laptop. I keep getting g ECU not found message.

The key needs to be in the "on" position for it to work (as if the Jeep were running, but without starting the vehicle).

Thank you, easy fix. I was able read and this what I got for software version 1037512032P_399430 Is 512 the version number, if so can I use any of the tunes at the start of this topic? I didn't notice any numbered 512.

Sent from my SM-G920W8 using Tapatalk

flash7210 · **Posted:** Tue Nov 22, 2016 7:25 am

Its not a 512.
Open the file up in Wordpad. Actual file number should be in the first couple lines.

Is yours an 05 or 06?

JHolm · **Joined:** Mon Nov 10, 2014 11:05 am **Posts:** 45

It's a 2005. I did open it in WordPad and the first line has that 1037512032p_399430. When I searched 1037 I got the same number 3 times throughout the document.

Sent from my SM-G920W8 using Tapatalk

flash7210 · **Posted:** Tue Nov 22, 2016 11:46 am

JHolm wrote:

It's a 2005. I did open it in WordPad and the first line has that 1037512032p_399430. When I searched 1037 I got the same number 3 times throughout the document.

Sent from my SM-G920W8 using Tapatalk

Based on the numbering scheme, yours would be a 032. Which doesn't make sense.
Save your original file and contact(PM or email) Squeeto or Yeti or mass-hole to see if they can review it.

I assume yours is a N. American model with automatic transmission, correct?
If so, I'd try loading a 811 tune.
If it dont run, reload your original file.
Follow all precautions described on page 1.

Yeti · **Posted:** Tue Nov 22, 2016 12:13 pm

flash7210 wrote:

JHolm wrote:

It's a 2005. I did open it in WordPad and the first line has that 1037512032p_399430. When I searched 1037 I got the same number 3 times throughout the document.

Sent from my SM-G920W8 using Tapatalk

Based on the numbering scheme, yours would be a 032. Which doesn't make sense.
Save your original file and contact(PM or email) Squeeto or Yeti or mass-hole to see if they can review it.

I assume yours is a N. American model with automatic transmission, correct?
If so, I'd try loading a 811 tune.
If it dont run, reload your original file.
Follow all precautions described on page 1.

if you are lucky ,the car start , why suggest this and do not suggest to copy the map in original file ?

JHolm · **Joined:** Mon Nov 10, 2014 11:05 am **Posts:** 45

My jeep is a 2005 liberty sport with auto transmission from Canada.

Would anyone be willing to look at the original file?

Yeti, Would I need ecm titanium to do that. Save a copy of my original and make changes based one one of your tunes? I'm just looking to clear my check engine lights from removing egr and fcv and a mild tune. Also I was hoping my cruise might be turned back on.

Sent from my SM-G920W8 using Tapatalk

Yeti · **Posted:** Tue Nov 22, 2016 2:04 pm

JHolm wrote:

My jeep is a 2005 liberty sport with auto transmission from Canada.

Would anyone be willing to look at the original file?

Yeti, Would I need ecm titanium to do that. Save a copy of my original and make changes based one one of your tunes? I'm just looking to clear my check engine lights from removing egr and fcv and a mild tune. Also I was hoping my cruise might be turned back on.

Sent from my SM-G920W8 using Tapatalk

yes you need a ecu tune software , use the tuned file like original and copy the map on your and save ,chose from the most similar files to yours in the management maps

for the cruise control , I don't think you can do something from the ecu

mecne · **Posted:** Tue Nov 22, 2016 5:02 pm

Hey Everyone ,
Looking at adding cruise to my 06 - viewtopic.php?f=98&t=37173&start=20
Search the forum and didn't come up with much.

Can I do the switch in my bin and re load it? and save the headache of going to the dealer just to have it switched on and chance them messing with my current load?
Would someone be able guide me to the right hex address and setting?

Thanks in advance.
Cheers,
M

Mike2042 · **Joined:** Fri Nov 25, 2016 2:40 pm **Posts:** 1

Will this work with an 05 grand cherokee limited with the 5.7 hemi?

Yeti · **Posted:** Fri Nov 25, 2016 3:12 pm

nope , yo need to open the ecu and work on bench station

mecne · **Posted:** Mon Nov 28, 2016 10:47 am

Yeti wrote:

nope , yo need to open the ecu and work on bench station

Reply to me or Mike2042 ?

Yeti · **Posted:** Tue Nov 29, 2016 7:57 pm

reply to you

mecne · **Posted:** Wed Nov 30, 2016 12:18 pm

Yeti wrote:

reply to you

Ok Thank You .

Can I swap the ECU's between my liberty's?

Both are the same year and same Software Version 516 .

M

DIY ECU Flash

Who is online