[Solved] EWS Sync Issues & Solutions: BMW e39 Ignition Troubleshooting, INPA, Carsoft & Error Codes

Hello

I can't start the car for a few days. Probably because of my fault, because I damaged the ignition's input .... Temporarily I unscrewed the ignition's cube and I started using the contract roller, which I once replaced in the ignition. The car started in this way but I forgot to put the key in the loop and after a few attempts the starter stopped responding.
I have an error in the engine module:
ews signal two eingang nicht vorhanden oder fehlerhaft

I read that you have to do synchronization and that you can do it inpa. So I took a computer and I'm going to the car ... Finally it turned out that for my MS41 driver in inpie there is no synchronization option, so I bought carsoft. I fought with carsoft to start it and connects to the car, in general with modules, reads errors. But when I try to synchronize EWS, the engine driver pops up saying that the motor controller is not responding. I will add that I checked if the load from DME is high and that there was no problem with that. The question is how to do it correctly, someone will help?

What is the error in EWS? Enter the code and description.

The rule in these systems is that if the key is correctly recognized by the EWS then the starter will spin (even if you disconnect the engine control unit).

If the starter does not turn, it means that EWS incorrectly recognized the key. You need to read the error in EWS and view the live data values.

If what happened I think the second key should work, check if you have a second key.

I replaced the immo loops today and the car started to spin, but still does not start ... checked on two keys.

There is improvement, the car started to spin, but it does not start. The immo loop was replaced and started.

Car running, EWS has been removed. Synchronization including drivers is difficult and the cheaper option is removal.