[jaramillo]

Hello all,

I friend of mine has troubles with the egs and had to change the mechatronix part, for a used one, but was not possible to encode/program via ista-p, and now the car does not disengage from P position.
Also there is a red gear box light into the cluster that is permanent
When I tri to read with ISTA+, the unit is without comunication, Ista-P tried to reanimate the unit, but nothing happens when I input the part number

Some info of the car:
E90 330i
KN92294
Prod. Date 2005-06-27
Transmission: GA6HP19Z
Part number: 24347647853

IStaP shows this ZUSB number: 7564078

As far I know this transmission does not need to change the ISN

Im thinking to use WINKFP to flash the unit, will this solve issue?
If any one has experience with this issue please share some light/knowleage about the solution.

Thanks in advance!

[inotherwords]

Looks like it's not powered or connected improperly

[willisodhiambo]

Looks like it's not powered or connected improperly

Correct. You can see gear lever position cant be detected. Recheck installation, install old unit to test

[RocketSurgeon]

I've seen this issue when the mechatronic connector isn't fully connected, or there are damaged pins in the connector. It can be tricky to get that connector fully engaged.

[Adekborys69]

hi dont want to add new post so ask here , i have 6hp19 from N47 with dead TCU , have another TCU from 6hp19 but Petrol n52 TCUs have different Hardware numbers is it possible to flash it with different hardware or need to find correct TCU ? thanks