Hello everyone I need help, I want to know how I can reset the computer of a Volkwagen Passat Naftero 1.8 turbo without the scanner manually if it can be clear !! If someone can help me thanks !!!!
Test disconnecting the battery and leaving it a whole night, but I don't assure you anything, it depends on whether what you want is to erase the memory of breakdowns or want to restore injection parameters.
If you want to restore injection and ignition parameters, you have to put the scanner, I don't know another way.
The restoration of parameters and their modification can only be done with a Scaner, if you want to erase your memory, try what Megabeat-1 tells you, if it is not tried to open the contact 20 seconds you close it 15 and then open it 20 seconds, then you start, keep in mind that if you delete your memory and do not fix the problem the code always will appear again.