Zf8HP45 won’t release from park

[Dlarson31]

We have a ZF8 using turbo lambo that won’t release from park and has no line pressure coming out of cooler lines. It has no codes and we have used a know good mechatronics 2 different valance bodies and 2 different trans. Any ideas are appreciated

[chrisnexs]

Happened once , forgot the seal between valve body and gearbox .

[MaBo]

what seal specifically? thank you...

[chrisnexs]

ZF 1087 301 006
ZF 1087.227.034

[Dlarson31]

We for sure have that seal in place.

[Txtrz]

Did you end up finding a solution to this? As I have the exact same issue so can’t even drive the car :/