Trying to figure out my transmission code when I run ista+ it gives me the code EGS_0x32 if I change the transmission control module with this fix that

Morning Nick

Welcome to the Forum

ISTA should give you a Test Plan ? just changing the EGS may not be the fix (sadly most Garages change parts to quickly at customer cost) I would first use a good Electrical contact cleaner on the EGS and Loom connector and test continuity on the loom. If the loom and its connections are good check the Internet for EGS tests

If after checking everything out it still points to the EGS then there are some things to consider. Early "E" series cars the EGS had no internal ISN (Internal Security Number) Later "E" series cars the EGS with ISN are Grouped with the DME/DDE and CAS so if changing the EGS you will need a Matching DME/DDE and CAS plus polish your skills with ISTA P

Hope this helps more than hinders

Dave

PS. You posted in the 7 series section not X3

Is there a way to get to get out of limp mode

Morning Nick

If the car is in Limp Mode you still have a fault or have you accidentally put the car in Delivery Mode (a Factory setting to restrict performance)

Dave

This is what ista gives me

Morning Nick

Just looking at those initial screens I am not surprised your having problems

1st screen tells you that several control units are not communicating correctly as they have faults stored light brown colour and one greyed out and another is red not operating at all

2nd two screens show a list of faults and an explanation of what they are

Your first job is the Control units they should all be in the Green. You need to investigate each one in turn to fix the faults. Once a Fault is repaired the fault will remain in the memory unless cleared by you. Clearing a fault doesn't fix it though it may allow normal running for a period until it returns

Next stubborn faults remaining may need further investigation. ISTA is a very powerful program but it can't fix things you have to do that. ISTA will give you a test plan to rectify it also contains workshop information and wiring diagrams plus pictures of components and where they are located it will even list tools required.

Dave