bmw x6m e71 cant find the problem help

[bmwx6me71]

bmw x6m e71 goes on limp mode and cut throttle and transmission ! already remplaced throttles wiring is good plugs are good ! codes 2E7C CDBB CD99 CD9E CD9D any help?

yes the throttle are goods both of them
-battery is good
-ground strap is good
-oil transmission is good

wiring and connections related to the transmission are good

some time on cold start its run good the throttle and transmission come back after 10min runing its goes on limp mode everything come back

thanks for any help

[1er_vert]

Did you reset the codes and this is what comes back?

[bmwx6me71]

Fixed !

Some splice on the wiring close to the dme has corrosion and one coilpack short and burnt my dme