I have a 2014 M5 and flashed the car, the junction box and a bunch of other modules too, with ISTA/P 2.52.4 and an BMW ICOM clone A2 from www.obd2tool.com . It was the fourth or fifth car that I had flashed with this equipment. It seemed that ISTA/P crashed during flashing. ISTA/P is now not able to read the VO from VCM (also E-sys) and if you load the stored VO and read out the ECU with E-Sys (read VCM isn’t possible) you see 0 ECUs. It looks like that all ECUs are unavailable and in programming mode. He can open and close the car but nothing more. Connection via E-Sys is only possible by Gateway/Url (OBD Ethernet cable) or ICOM IP. ZGW is of course not available. What I did to fix it is, I used Esys to fix the BMW Diagnostic Tool . I need to use the Psdzdata that was on the module before it was flashed. Run these step like flashing a module Here are the basic steps: Go to Comfort Mode => TAL-Calculating – Read and Save FA – Activate FA – Read and Save SVT Actual...
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