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ScootGoose wrote:

How can I get my hands on Windows 7/Vista/or XP license? I'm running Windows 10 on one laptop and Windows 11 on another, and both give me the MPPS Tuner error on start-up (The instruction at 0x00000000...002D referenced memory at 0x00..02D. The memory could not be read.). Alternatively, is there a workaround to this that I've missed somewhere?

on win 10

install like administrator the v12 and the v13 that is an update

manually install the driver like administrator

disable the windows pop up that appear each time you run an app

and disable antivirus and internet

if you have trouble contact me and I can check the installation via teamviewer

I've upgraded the turbo and now I'm making more boost, which is a good thing since the increased airflow has cut down on the black smoke.
Can someone please help me to bump up the overboost value in the ECU so that it doesn't go into limp mode? I'm using Titanium, but don't know where to modify these values.
Thanks!

According to the McNally boost gauge, 21-22 psi won't cause limp mode, but 23-24 psi will.
It would seem that the sensor reports (and the ECU operates) in absolute value, because the DRBIII reads the ECU boost value as 14.x psi at idle (no boost from the turbo).
Again though, knowing the setpoint is not what I'm looking for. I'm looking for the location in the ECU of *where* that value is set and how to change it in Titanium.
Thanks!

Do I need specifically the MPPS V13.02 or can I go with the latest version? Right now it appears to be to be at v21 already.

Out of all the tunes listed at the beginning of this thread which one is both an EGR delete as well as fuel mapping for best fuel economy? I’m sure I could read though the hundreds of pages for this thread and would find the answer, but figured I’d just ask here and hopefully get a reply soon. Thanks gents.

Author:	ScootGoose [ Fri Oct 14, 2022 5:55 pm ]
Post subject:	Re: DIY ECU Flash
Yeti wrote: ScootGoose wrote: How can I get my hands on Windows 7/Vista/or XP license? I'm running Windows 10 on one laptop and Windows 11 on another, and both give me the MPPS Tuner error on start-up (The instruction at 0x00000000...002D referenced memory at 0x00..02D. The memory could not be read.). Alternatively, is there a workaround to this that I've missed somewhere? on win 10 install like administrator the v12 and the v13 that is an update manually install the driver like administrator disable the windows pop up that appear each time you run an app and disable antivirus and internet if you have trouble contact me and I can check the installation via teamviewer This worked, thank you! Sent from my SM-G973F using Tapatalk

Author:	uncaged [ Sun Jan 08, 2023 5:38 pm ]
Post subject:	Re: DIY ECU Flash
I've upgraded the turbo and now I'm making more boost, which is a good thing since the increased airflow has cut down on the black smoke. Can someone please help me to bump up the overboost value in the ECU so that it doesn't go into limp mode? I'm using Titanium, but don't know where to modify these values. Thanks!

Author:	WWDiesel [ Sun Jan 08, 2023 9:41 pm ]
Post subject:	Re: DIY ECU Flash
uncaged wrote: I've upgraded the turbo and now I'm making more boost, which is a good thing since the increased airflow has cut down on the black smoke. Can someone please help me to bump up the overboost value in the ECU so that it doesn't go into limp mode? I'm using Titanium, but don't know where to modify these values. Thanks! If you are getting overboost problems, your MAP sensor is most likely bad and giving ECM incorrect boost pressure readings? Or the turbo vanes are sticking? I would replace it first with a GM MAP sensor and see what you get. GM PN: 55206797 New GM PN: 55568175 IDParts sales the GM sensor.

Author:	uncaged [ Mon Jan 09, 2023 12:25 am ]
Post subject:	Re: DIY ECU Flash
I have the GM sensor and it's working fine. I'm purposefully making more boost because of the increased fueling. It runs the way I want it right now. I've gotten the ECU to stop throwing a MIL, but it will still go into limp mode, and I know it's because the boost is above some threshold. User JWARREN made mention of raising it somewhere back in page 40 or something. I would like to know how it's done. Thanks.

Author:	WWDiesel [ Mon Jan 09, 2023 1:53 am ]
Post subject:	Re: DIY ECU Flash
If the ECM sees boost rise above a certain pressure, it will put the vehicle into limp mode, been there done that. The GM MAP sensor is good for the following parameters. - 0.2 - 3.0 bar (44psi) Pressure Sensor for air - -40 - 130 deg C Temperature sensor for air What the exact setpoint in the ECM software that trips the overboost I am not sure of. I believe it is above about 28-30 psig? Yeti might could tell us the exact trippoint?

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DIY ECU Flash http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=98&t=78418	Page 93 of 93

Author:	vidda0082 [ Wed Jan 11, 2023 7:55 am ]
Post subject:	Re: DIY ECU Flash
Is there a tune with cold temperature fast idle? I'm planning to go on 811 stage 2. It's -21°C this morning. The jeep starts unpluged on remote starter but did not heat until I step in and go on the road.

Author:	uncaged [ Wed Jan 11, 2023 7:10 pm ]
Post subject:	Re: DIY ECU Flash
According to the McNally boost gauge, 21-22 psi won't cause limp mode, but 23-24 psi will. It would seem that the sensor reports (and the ECU operates) in absolute value, because the DRBIII reads the ECU boost value as 14.x psi at idle (no boost from the turbo). Again though, knowing the setpoint is not what I'm looking for. I'm looking for the location in the ECU of where that value is set and how to change it in Titanium. Thanks!

Author:	WWDiesel [ Wed Jan 11, 2023 9:18 pm ]
Post subject:	Re: DIY ECU Flash
uncaged wrote: According to the McNally boost gauge, 21-22 psi won't cause limp mode, but 23-24 psi will. It would seem that the sensor reports (and the ECU operates) in absolute value, because the DRBIII reads the ECU boost value as 14.x psi at idle (no boost from the turbo). Again though, knowing the setpoint is not what I'm looking for. I'm looking for the location in the ECU of where that value is set and how to change it in Titanium. Thanks! Contact Yeti on this forum, he can provide the information.

Author:	MrAnath [ Wed Feb 15, 2023 4:08 pm ]
Post subject:	Re: DIY ECU Flash
Do I need specifically the MPPS V13.02 or can I go with the latest version? Right now it appears to be to be at v21 already.

Author:	MrAnath [ Wed Feb 15, 2023 6:22 pm ]
Post subject:	Re: DIY ECU Flash
MrAnath wrote: Do I need specifically the MPPS V13.02 or can I go with the latest version? Right now it appears to be to be at v21 already. Got a response from a fellow member going with V18 should be safe to use.

Author:	CaptainDean [ Tue May 09, 2023 12:46 am ]
Post subject:	Re: DIY ECU Flash
ScootGoose wrote: How can I get my hands on Windows 7/Vista/or XP license? I'm running Windows 10 on one laptop and Windows 11 on another, and both give me the MPPS Tuner error on start-up (The instruction at 0x00000000...002D referenced memory at 0x00..02D. The memory could not be read.). Alternatively, is there a workaround to this that I've missed somewhere? Check out this video on YouTube University. It helps to slow down the YouTube playback speed so you can follow along easier. I used playback speed 0.25 and paused and backed up many times. It got me up and running MPPS on Windows 10. https://www.youtube.com/watch?v=j936j7g44Og [EDIT] IT'S THE NEXT DAY NOW AND MPPS IS NOT WORKING ANYMORE ON WINDOWS 10. SOMETHING ELSE IS WRONG. [EDIT] NEVER MIND, ITS WORKING AGAIN. I DIDN'T HAVE THE MPPS CABLE INSTALLED. Not sure if also enabling VT on the CPU in BIOS had anything to do with it. I had to enable VT to run Oracle's VirtualBox. In the end I never used VirtualBox because that video helped me get MPPS running on Windows 10. Dean.

Author:	Megatron501 [ Fri Jun 30, 2023 1:26 am ]
Post subject:	Re: DIY ECU Flash
Out of all the tunes listed at the beginning of this thread which one is both an EGR delete as well as fuel mapping for best fuel economy? I’m sure I could read though the hundreds of pages for this thread and would find the answer, but figured I’d just ask here and hopefully get a reply soon. Thanks gents.

Author:	WWDiesel [ Fri Jun 30, 2023 11:16 am ]
Post subject:	Re: DIY ECU Flash
Megatron501 wrote: Out of all the tunes listed at the beginning of this thread which one is both an EGR delete as well as fuel mapping for best fuel economy? I’m sure I could read though the hundreds of pages for this thread and would find the answer, but figured I’d just ask here and hopefully get a reply soon. Thanks gents. Depends on which version of software you have on your ECM as to which tune will fit your needs. You must first read your ECM using an MPPS cable and software to find out which version you currently have on your ECM. The instructions as to how to perform this is covered earlier in this thread on this forum. You can PM or email Marco aka "Yeti" on this forum and he can supply you with a custom tune to fit your needs. email link:> memberlist.php?mode=email&u=42474 PM link:> ucp.php?i=pm&mode=compose&u=42474 or you can contact him on facebook at:> Yeti ChipTuning di Giacomelli Marco contact:

Author:	patterson [ Thu Nov 30, 2023 11:11 pm ]
Post subject:	Re: DIY ECU Flash
Hi guys! I have 1037377524P53362K4 in my binary (and 1037377516 chrysler file no'). I can't understand what should I do with my 524 binary (on 516 as MPPS said). Is this ECM upgraded before? This version isn't listed in ECM Titanium as well of my lucky luck. (: Can I use 516 (or another) driver for 524 fw? I've seen just one person with this problem (all over internet.zip!!), his nickname speli on this forum, but it was all about egr\fcv and related dtc remove. by Yeti. that's all information about. can anybody help me which driver should I use with my firmware version? what should I do? so I am strongly confused what should I do with my 524 version (my wish is editing tables to get maximum economy and lowering the torque on low RPM for saving gearbox and lower noises on staying without driving on D). thanks a lot !

Author:	JryRigd [ Wed Jan 17, 2024 8:06 pm ]
Post subject:	Re: DIY ECU Flash
Greetings, After much reading searching etc. And I realize this is an old thread. My current state is I have purchased the MPPS cable installed it on a Win 10 laptop works fine. Connected to 06 Jeep Liberty CRD it pulled version 808. (Jeep is all stock, new to me and was a garage queen) I have Downloaded all the drop box tunes for 808. I trying to find a bin file editor like ECM Titanium, I find that they do not currently support that vehicle nor can I find any editor currently available. I really want to have a look at the files to understand where changes are being made. I'm not new to diesels nor to tuning, been playing with Subaru tunes for awhile. Maybe someone has an older version of ECM Titanium laying around? Or a suggestion on direction to read and understand the .bin files. Thank you, this Forum has been very useful in getting this Jeep back on the road.

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Author:	WWDiesel [ Sun Dec 03, 2023 3:14 pm ]
Post subject:	Re: DIY ECU Flash
You should reach out to Marco, aka "Yeti" on this forum, he is the software (tunes) and chipsets expert. email or PM him. He can also be reached over on facebook at: https://www.facebook.com/YetiChiptuning

Author:	WWDiesel [ Wed Jan 17, 2024 10:05 pm ]
Post subject:	Re: DIY ECU Flash
Reach out to Marco aka "Yeti" on this forum, he is the ECM tuning expert and can guide or provide you with whatever needs you have when it comes to custom programming the ECM. memberlist.php?mode=email&u=42474 He can also be reached over on Facebook. Many Jeep & CRD owners are running his custom tunes including myself; I have been running his Stage IV Hot Tune continuously since 2014 and it totally "Rocks"! As to Titanium I can send you a zipped copy of ver. 6.16 if you would like, I have it on file. PM or email me using one of the buttons below this message.