headed out to work today
got about 3 kms from home
tranny started acting weird, like it didn't know what gear to be in
got it towed home on a flat deck
hooked up inpa, reset adaptations
read the values for turbine speed, engine speed, battery voltage, all the sensors are working correctly
when I put it into drive or reverse it shows that it engages and it shows an output speed and road speed *but the x5 doesn't move*

-iam leaning towards transfer case
will check if the front shaft tc output is spinning on the splines, than I will check the actuator for the tc

tranny at 155xxxkms and the fluid has been changed twice with no signs of clutch material or metal filings

no dcs, abs, 4x4 lights on


any suggestions?

Rear right side diff flange has come out of the diff. Pic below

__________________
04 black on sapphire 4.8is personally put 90,000kms
fully loaded minus the fold out trunk floor
-20' DUB X10 3 piece rims staggered setup
-LED angel eyes + interior lights + e70 style shifter
-AFE stage 2 intake system
-x-pipe/resonator delete
-UV coat windshield
-rebuilt Pano roof
-dynavin N6
-all front and rear end suspension parts and both front cv shafts replaced
-OEM hitch

And 2007 GSXR750