Good morning. I have a big problem.
I have an audi a6 caha edc17cp14 tc1796. I have read the ecu, on bench. Iron &eeprom.
I upload files.
Then I wrote the iron with tprot off. I upload file. Writing, it takes only 57 seconds

And now the car does not start.

And it does not respond by obd, only in boot mode in bench.

I've tried recovery from the irom and eeprom and I'm still the same.

When I try to identify the ECU by obd , error.

But in bench, in boot mode, I can read & write & recovery (eeprom & irom). But the car does not start, and I can not detect the ecu by obd.

--
Identification ECU
Connecting to ECU...
Finished with ERRORS