DMTL Error Fix for USA flash on Australia/Euro N54

Brule · 01-29-2021, 02:08 AM

This took me around 2-3 hours to figure out how to do it with different answers out there to find and piece together. Hope it makes your day.

This is for dme I8AOS not sure about others.

This error comes up when using the free jb4 back end flash for single turbos.

The error comes up every few start ups and cant just be deleted by ib4 or mhd ect.

To remove the error you need tuner pro. Its a Free download, plenty of diy to learn from on youtube.
Once you have tuner pro you open the USA JB4 back end flash with the correct .xdf. I8AOS IJEOS ect

Go down to diagnostics, right click on the dmtl, edit xdf, change the number 56 to 00, save it then save bin.

No more DMTL code.

This is only for Australia and Euro models with USA flash.

Video showing how to do it.

Socket · 01-30-2021, 06:49 AM

Thanks Brule, very useful

How did you figure this out??

Brule · 01-30-2021, 10:41 PM

I looked up every thread I could find and put the dots together. Instructions were all missing bits in every thread.
This is literally it in 1 minute.

Aus335iguy · 01-31-2021, 04:54 AM

Quote:

Originally Posted by Brule

I looked up every thread I could find and put the dots together. Instructions were all missing bits in every thread.
This is literally it in 1 minute.

The location in various roms may be different. If you have a non US bin (EU) it doesn't have it and you don't have to worry

For Ikmos
These instructions are from @RSL

Open XDF, select (don't open) the last table in the table list, click XDF in menu bar, create new XDF parameter, table.

Title: DMTL config
Address: 0x4c7d9
Cell data size: 8 bit
Decimal places: 0

Change that from 1 to 0

Brule · 01-31-2021, 05:22 AM

I changed the original post to say for I8AOS only.

All the codes are now under A DTC Master table so you can toggle anything on and off easy without making a new heading and table from the hex address. ( non computer language above)

I did figure out what you have written above but it was like a foreign language I pieced together.

Adding fuel and boost is easy, turning that light off was 9/10 for difficulty.

01-29-2021, 02:08 AM	#1
Brule Brigadier General 827 Rep 3,189 Posts Drives: 2007 335i e92 6spd man Join Date: Jul 2013 Location: Darwin iTrader: (0)	DMTL Error Fix for USA flash on Australia/Euro N54 This took me around 2-3 hours to figure out how to do it with different answers out there to find and piece together. Hope it makes your day. This is for dme I8AOS not sure about others. This error comes up when using the free jb4 back end flash for single turbos. The error comes up every few start ups and cant just be deleted by ib4 or mhd ect. To remove the error you need tuner pro. Its a Free download, plenty of diy to learn from on youtube. Once you have tuner pro you open the USA JB4 back end flash with the correct .xdf. I8AOS IJEOS ect Go down to diagnostics, right click on the dmtl, edit xdf, change the number 56 to 00, save it then save bin. No more DMTL code. This is only for Australia and Euro models with USA flash. Video showing how to do it. Last edited by Brule; 01-31-2021 at 05:10 AM.. Reason: Spelling
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01-30-2021, 06:49 AM	#2
Socket Lieutenant General 4542 Rep 11,903 Posts Drives: 335i Join Date: Nov 2014 Location: Australia iTrader: (4) Garage List 2008 BMW E92 [0.00]	Thanks Brule, very useful How did you figure this out??
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01-30-2021, 10:41 PM	#3
Brule Brigadier General 827 Rep 3,189 Posts Drives: 2007 335i e92 6spd man Join Date: Jul 2013 Location: Darwin iTrader: (0)	I looked up every thread I could find and put the dots together. Instructions were all missing bits in every thread. This is literally it in 1 minute.
	Appreciate 0 Quote

01-31-2021, 05:22 AM	#5
Brule Brigadier General 827 Rep 3,189 Posts Drives: 2007 335i e92 6spd man Join Date: Jul 2013 Location: Darwin iTrader: (0)	I changed the original post to say for I8AOS only. All the codes are now under A DTC Master table so you can toggle anything on and off easy without making a new heading and table from the hex address. ( non computer language above) I did figure out what you have written above but it was like a foreign language I pieced together. Adding fuel and boost is easy, turning that light off was 9/10 for difficulty.
	Appreciate 0 Quote