User Feedback: I have problem with kt200 II, it reads Peugeot EDC17C60 ok, but when i want to write flash, i got this error "Error Unlock Password, how to Fix?



How to fix?
Here are some users’suggestion for your reference: 
1. Search password in flash file( tool boot password) and then you can write.

2. You are trying to write another file so you get this error but if you write original file no error and all ok....but if you need to forced writing this file so use boot mode and unlock password.

3. You don’t, this ECU has new Trot, probably dealer update, the password cannot be read for bench, you could try Tricore password and BSL.
Have to open ecu and do in boot mode.
You have to decode the tprot in your editing suite before writing flash. or car will not start.