Hello guys, just a short update, we fixed it :) MS43 is now working without the ISA/ICV.

I´m pretty confident it uses MS42 ;) Yes, i unplug ISA at the BMW engine and it stalls due to closed throttle (min throttle opening is 0° for both cases!), if i set it to ~2.6° the engine runs, not perfectly but it runs. So for MS43, there must be something in the code which automatically...

Thanks for the answers. If a 2005 Freelander is just a facelift and not a Freelander 2, then yes i mean a Freelander 1. Early 2.5 V6 uses Siemens MS42 and the later 2.5 V6 uses MS43 from what i could find on the internet. The first one is really interesting as it seems to have MAP sensor...

Hello guys, my name is Daniel, i´m an automotive engineer and i´m working on the disassembly of Siemens MS4x ecu (mainly for BMW engines, so please be gentle if i don´t know any aspect of the Freelander engine). We have had great success in the last month understanding how the engine...