Hi,

do you know where can I get a flash dump of the td5 MSB and NNN ECU?

jpclourenco wrote:Hi,

I have a Defender TD5 from 1999, is it possible to be remap? Where can i get some files for using with MPPS?

Many thanks

If you have a MSB ECU no you can not remap it but you can replace with a NNN ECU just have to check that it matches up with the EU2 motor as you have the 99 fender it will be an EU2 motor, just checked and you would have to look at a NNN500020 or NNN000120 to replace the MSB, need any more info please let me know or go to http://lrd2td5mapping.freeforums.org

It is actually possible to remap the MSB ECU's by replacing the OTP chip with an equivalent reprogrammable chip. Obviously it requires different techniques to using Td5 Map Editor and a tool to reflash via OBD but it doesn't require an ECU replacement to achieve.

With the NNN ecus it's straight forward to create any bin you need using the Nanocom Map Wizard : http://www.nanocom-diagnostics.com/down ... 613982.rar

There is a description of how the Nanocom .map format relates to the ECU .bin here: http://www.discotd5.com/ecu-reverse-eng ... are-layout

The .map format has a 9 byte header, and a 2 byte check sum surrounding the variant and fuel maps. The variant map starts at an offset of 0x9 and is 100kb long, and the fuel map starts at 0x19010 and is 16kb long. The "base ECU code" described in the above link is common to all NNN variants I've seen so pasting the variant and fuel maps into the correct location will give you a .bin you can use.

cheers
Paul