p0720 output speed sensor error..

[turquise1]

Hey guys,

My car was having some shaking and engine dying issues for a while especially under load (driving) coming down to lower rpms. I blamed the intake and changed almost every part of it including the MAF. The car was not smooth shifting down to low gears, it would either shake or recover almost dying off. Well, it gave me the P0720 error yesterday and we are on TRANS FAIL SAFE mode now.

From what I read this usually is a sensor issue (hopefully not the whole transmission since its not that old, this is my second transmission at it only has 40k miles on it).

What do you guys think, is there DIY for this?

Thanks for all the help..

Oz

X5 2001 4.4 (at 160k miles)