[el1818]

So i have a 06 built e92 335 (same dme software since then) and have been experiencing some hesitation in light throttle especially between 2000 -3300 rpm range. These happens more often during first 15 minutes drive in the morning start when i upgraded from procede v3 to v4.

During v3 time, i used bms dp fix and now with v4 can-clear, i have it taken out.

The engine code is showing 11420,11421, 11422 and 11423 (all oxygen heater code) and did what suggested by Shiv to lower the dp fix starting from 50% or lower.

Have tried as low as 10% but hesitation and error code still around.
So, i guess my dme software might be too old for v4 and shall send my car to dealership for an update. Hopefully all faults mentioned will go away.

Any idea what is the highest Dme software i can go for my 06 built ,MSD 80( if not mistaken).

Any input would be much appreciated.
Thanks.