Hi All
New system user here. I'm a licensed mechanic (no longer as a profession) and have 2 A4 quattros and a golf.
The older A4 is a manual 2009 s-line, it got water into the J519 (central electronics) module. I got another one but it has component protection.
The first time I got into it it just asked for some codes, I tried the 1234 4321 etc and was unable to get in. My question is - Can I bit by bit modify the long code to edit the parameters
or is this impossible because it's locked? I have the coding of the original as it wasn't destroyed.
My other question is if I start changing settings in long code helper and make a mistake how can I revert back to the settings prior to fiddling?
Thanks in advance guys.
Rob
New system user here. I'm a licensed mechanic (no longer as a profession) and have 2 A4 quattros and a golf.
The older A4 is a manual 2009 s-line, it got water into the J519 (central electronics) module. I got another one but it has component protection.
The first time I got into it it just asked for some codes, I tried the 1234 4321 etc and was unable to get in. My question is - Can I bit by bit modify the long code to edit the parameters
or is this impossible because it's locked? I have the coding of the original as it wasn't destroyed.
My other question is if I start changing settings in long code helper and make a mistake how can I revert back to the settings prior to fiddling?
Thanks in advance guys.
Rob