Hi everyone!
I want to delete immobilizer in my ME7.1 ECU. I bought a blue KKL cable with FT232RL chip and i connected it to obd port in my car. I read EEPROM using ArgDub's tool without any problems. I deleted immo by changing the cells in the memory and then i calculated the checksums. Next i opened my ECU, grounded pin 24 and turned on the ignition. After 3 seconds i deleted ground from the pin 24 and i tried to connect to the ECU in boot mode (me7_95040.exe --bootmode -w -p 2 95040.bin) but i got an error
Ver: 1.31
Com Port: 2
Baud Rate: 10400
Opening COM2 ... OK
Starting Boot_mode ... FAIL ... No response from ECU. <error=0x07>
Closing COM2
And now the ECU isn't working. I can't turn my engine on and the check lamp on the instrument is off
i tried version 1.31 and 1.40 of ArgDub's tools, various baud rates and i tried to write it on the bench too. I can't connect to the ECU in boot mode and in OBD mode, always i get an error 0x07. Is my ECU bricked now?
Thanks for help
