DIY ECU Flash

Jacques · **Joined:** Sat Oct 24, 2015 7:09 am **Posts:** 4

Greetings. Thanks again Yeti. I did clear the DTC from both addresses. All connectors have been unplugged, inspected, cleaned etc.

I see from the other post (in your link) that a Stealership re-flash may be the only option.

I will make a booking and keep this forum updated.

The problem in my country is the lack of technical knowledge at the dealers, so I might have to insist on a reflash and variant coding reset before they start taking my entire engine out :banghead:

Yeti · **Posted:** Wed Oct 28, 2015 11:15 am

Marv · **Posted:** Fri Oct 30, 2015 9:22 pm

I flashed "Yeti's 808 EGR/FCV/DTC code delete + Mild tune (vers 1.02) - 450Nm"
but I still get DTC for EGR delete, P0403

Yeti wrote:
go at this address , E48A5 in 8 bit , and set to zero the original value that is set at 17

I tried to download the ECM Titanium but couldn't find a copy.
Does anyone have a Titanium copy to share?
Or change the values in the Yeti 808 flash to delete the P0403 code?

Marv.

Squeeto · **Posted:** Sat Oct 31, 2015 1:12 am

Marv wrote:

I flashed "Yeti's 808 EGR/FCV/DTC code delete + Mild tune (vers 1.02) - 450Nm"
but I still get DTC for EGR delete, P0403

Marv.

DTC code delete removes the P1140 code; P0403 should probably be added as well.
Thanks for the heads up.

Srytrucker · **Posted:** Sun Nov 01, 2015 2:56 pm

Any updates on Bin 516 as i want to get rid of codes 1140 and 403.

Yeti · **Posted:** Sun Nov 01, 2015 3:05 pm

have the same DTC table of the 808 and you can use the *txt file for the 808 posted by harstprogrammer , in the txt you find the right address for the error you need to disable

Marv · **Posted:** Mon Nov 02, 2015 3:34 am

Ok, I have the titanium downloaded. What are the steps to delete P0403 by E48A5=00
I can't seem to figure out what to do to modify Yeti's 808-EGR_FCV_DTC_Delete?
Any help.
Marv.

Yeti · **Posted:** Mon Nov 02, 2015 4:14 am

watch the map in graphic mode and select on the right 8 bit not 16 or 32 and go to this address then with right clik select this address and with the - button lower the value , close and save the file

Marv · **Posted:** Mon Nov 02, 2015 11:11 am

Well, seems I need my hand held on this one. :banghead:

Went to Graph 2D Modify
Selected 8 bit on right side display box
Typed in 0E48A5 in the bottom right corner Go to box and hit enter
(with right click select the address) that's where I'm stuck
Right click where?

Note;
I did put my original bin file in the original EPROM & yeti 808 in the modified EPROM.
on the main page.

Thanks Yeti, for taking the time to help me.
Marv.

Yeti · **Posted:** Mon Nov 02, 2015 6:12 pm

Marv wrote:

Well, seems I need my hand held on this one. :banghead:

Went to Graph 2D Modify
Selected 8 bit on right side display box
Typed in 0E48A5 in the bottom right corner Go to box and hit enter
(with right click select the address) that's where I'm stuck
Right click where?

Note;
I did put my original bin file in the original EPROM & yeti 808 in the modified EPROM.
on the main page.

Thanks Yeti, for taking the time to help me.
Marv.

ok Marv , do this , open only your original file , click on the torque limiter (1) and go in graph 2d mode , scroll to the left with the left arrow and go near the address , then select 8 bit mode and in the upper menu' click "movement" the 5th voice from the left and select lock the cursor (ctrl+s) , now scroll at 0E48A5 and with the - button put at zero the value , then exit , save the file and you have done , if you want to add some pep , open the 808 tune like original .......you must select the driver manually ........CXXX_808 and in the modified eprom select your original file with the dtc delete and copy the map from the 808 tune in your , for understand what map you must copy in your is well if you compare first the original 808 with the tuned 808.............but if you are not sure ....don't do it and ask or post your file here and we said if it is ok for loading or not ;-)

Marv · **Posted:** Tue Nov 03, 2015 11:48 am

Yeti,
The address is changed (E48A5=00). How do I save this as a .bin file and export to my desktop to load onto MPPS?
It shows on Titanium main page: Unsaved changes are present in memory..eprom:YES, Maps:NO.

Marv.

lastoch · **Posted:** Tue Nov 03, 2015 4:48 pm

I just got my MPPS cord in and downloaded my bin file and I have the 526. I'm not sure I am reading this right but when I put stock 808 bin Titanium does not have any check marks so I guessing there are not any changes in the two files. Does this mean I can use a 808 tune file and replace my file or do I have to some how compare the two and inject the changes made into my file? Is there a tutorial that shows how to do this? Any help would be greatly appreciated.

https://www.dropbox.com/s/4wuri6oe61wu8 ... 6.Bin?dl=0

Chris Lastovica
2006 Liberty CRD Sport -Stock

Yeti · **Posted:** Tue Nov 03, 2015 6:32 pm

Marv wrote:

Yeti,
The address is changed (E48A5=00). How do I save this as a .bin file and export to my desktop to load onto MPPS?
It shows on Titanium main page: Unsaved changes are present in memory..eprom:YES, Maps:NO.

Marv.

when you close the graph 2D the software ask if you want to save the change ..........accept

than in the main page up on the left select "file" and save the eprom modificated, they ask if you want import in the database , then click no and the other form appear and ask for saving then click yes and the position and name you want

Yeti · **Posted:** Tue Nov 03, 2015 6:39 pm

lastoch wrote:

I just got my MPPS cord in and downloaded my bin file and I have the 526. I'm not sure I am reading this right but when I put stock 808 bin Titanium does not have any check marks so I guessing there are not any changes in the two files. Does this mean I can use a 808 tune file and replace my file or do I have to some how compare the two and inject the changes made into my file? Is there a tutorial that shows how to do this? Any help would be greatly appreciated.

https://www.dropbox.com/s/4wuri6oe61wu8 ... 6.Bin?dl=0

Chris Lastovica
2006 Liberty CRD Sport -Stock

NO , if you open in graphic mode and scroll with the arrow that mark the differnce , you can see is not the same file , you can inject the change in your original file by selecting the map modificated and glued like "original" in your

Marv · **Posted:** Wed Nov 04, 2015 10:18 pm

Thank You Yeti, I wrote the flash to my jeep and both codes from the Weeks EGR delete are gone.
(P0403 & P1140)
I took my original 808 flash then modified it. If anyone wants to use it, feel free.
https://www.dropbox.com/s/2dval541p36s7 ... 0code?dl=0

Also I modified Yeti's 808 flash to delete the P0403 code. I haven't loaded it yet so it's not tested.
https://www.dropbox.com/s/vwie2hnsgbrq2 ... 450NM?dl=0

cheers, Marv.

Yeti · **Posted:** Thu Nov 05, 2015 5:47 pm

great job

DixieDirectional · **Joined:** Sun Mar 25, 2012 9:54 am **Posts:** 4

Do I go by MPPS file no. or WordPad no.?

I've been reading on the DIY programing for awhile. I have a 2005 June production CRD and I jumped into programming it awhile back without thinking :juggle:

but I just copied one of the 811 tunes made. I thought I followed the procedure saving the original tune in several areas. :roll:

Anyway I put the original back on and it's been running rich, timing is dead on. I double checked the software and the file no. that shows is 1037375603 in MPPS but when I open it in WordPad it shows a 1037380811. So my thinking is that I corrupted my original when I loaded the 811 tune. The jeep runs fine with original loaded back on, lag off the line and smokes a bit. :dizzy:

There are not too many 603 id's mentioned so I'm not sure which way to go. Do I go by the MPPS file no. or by the WordPad number? If I do have the 603 can I use the Sir Sams 603 pre37 and write that to my ECU and then start over?

Okay after re-reading I did a file comparison in dos between the 811 oem stock and mine FC:no differences encountered :BANANA:

I have no idea why the MPPS would post one number and the binary would have another.

Owning this Jeep is at times very frustrating. (hoping to get VW mileage and have a 4x4 that's the shape of a box :-)r

maybe I'm asking to much)

So I am clear to use any of the 811 tunes that have been so graciously offered.

I've taken so much from this forum and I wish I could contribute more.

I have a new TC so I'm going for Yeti's Stage 2 (your english is awesome by the way!! I do read it with an Italian accent :lol:

) Thanks again.

WWDiesel · **Posted:** Sun Nov 08, 2015 6:09 pm

DixieDirectional wrote:

Do I go by MPPS file no. or WordPad no.?

I've been reading on the DIY programing for awhile. I have a 2005 June production CRD and I jumped into programming it awhile back without thinking :juggle:

but I just copied one of the 811 tunes made. I thought I followed the procedure saving the original tune in several areas. :roll:

Anyway I put the original back on and it's been running rich, timing is dead on. I double checked the software and the file no. that shows is 1037375603 in MPPS but when I open it in WordPad it shows a 1037380811. So my thinking is that I corrupted my original when I loaded the 811 tune. The jeep runs fine with original loaded back on, lag off the line and smokes a bit. :dizzy:

There are not too many 603 id's mentioned so I'm not sure which way to go. Do I go by the MPPS file no. or by the WordPad number? If I do have the 603 can I use the Sir Sams 603 pre37 and write that to my ECU and then start over?

Okay after re-reading I did a file comparison in dos between the 811 oem stock and mine FC:no differences encountered :BANANA:

I have no idea why the MPPS would post one number and the binary would have another.

Owning this Jeep is at times very frustrating. (hoping to get VW mileage and have a 4x4 that's the shape of a box :-)r

maybe I'm asking to much)

So I am clear to use any of the 811 tunes that have been so graciously offered.

I've taken so much from this forum and I wish I could contribute more.

I have a new TC so I'm going for Yeti's Stage 2 (your english is awesome by the way!! I do read it with an Italian accent :lol:

) Thanks again.

1037375603 is the bin file number.
opening the bin file with notepad shows the software version which in your case is 1037380811.
so you have the 811 software and any of the 811 tunes should work. (2005 (American) will show as EDC16C31, software 1037380811)
The original OEM 811 file is also listed and available on the first page of this thread if you need to download a clean backup copy. :wink:

Yeti · **Posted:** Mon Nov 09, 2015 10:52 am

DixieDirectional wrote:

(your english is awesome by the way!! I do read it with an Italian accent :lol:

) Thanks again.

Sorry for my English , I hope you can understand what I write :juggle:

DixieDirectional · **Joined:** Sun Mar 25, 2012 9:54 am **Posts:** 4

Yeti

Si scrive molto bene. Mantenere il buon lavoro.

DIY ECU Flash

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