how to resync bmw e90 dme and the ews with inpa

The first time it failed due to my laptop going to sleep (ahhh!!!) and I had to reflash via another tool which worked well. Yes, I used the prepare dealer key function.I have CAS 3++ ISTAP 4 so when I ran it with 'all keys lost' it 'updated' (i.e.: reflashed?) my CAS before I could 'read key info'. The translations are not the best so I'm lost but I've highlighted the options I think might be something worth looking at in magenta/pink.ĭid you use the prepare dealer key function?ĮWS tamper protection requires CAS /DDE Handshake reset using the CAS / DDE sync function in Rheingold for example. P0033 Turbolader/Verdichter Bypassventil Steuerkreis (Bank1) - Fehlfunktion oderLeitungsunterbrechenį5 Read Status - no clue what this one isį6 EWS (-> Activate->F1->diag box->blank box for number to be entered?) Maybe do I need my DDE ISN or something, and how do I get this?į8 Selection (unsure what this does, a box comes up)Īm I heading in the right direction here, and what do I need to do to fix the EWS Tampering Protection issue? Does anyone know which menu items I should be using? I've attempted to translate them all without accidentally selecting anything that could wreck things.Here they are (as far as I could go in): I can use INPA with the car now and select E90->Engine->DDE73KWP and can see the menus fine but of course they're in German. I have INPA and tracked down the correct DDE file from Fxx series Dates files as found in another thread to work for this car. I've read that I need to synchronize my DDECAS but then also see places where people say this car is EWS4 so there is no 'rolling code' so now I'm confused. The car recognizes the key, accessories all work fine, it cranks but no start.Įrror 0x2E3c 2E3C EWS-Manipulationsschutz I have a 2011 335D that came with no keys.a new dealer key didn't work, so I purchased a BMW Multi Tool 7.7 and made one.

How to resync bmw e90 dme and the ews with inpa