Revo software, along with most other forms of performance ECU tuning may be detected by the main dealer. By tuning your vehicle or even installing after-market hardware you essentially void your vehicles warranty.
Volkswagen Audi Group TD1 Code
VAG online dealer tools have the ability to see software on any modified vehicle. When a modified vehicle is plugged into an online main dealer system it performs numerous checks automatically.
TD1 is the VW Audi Group warranty ‘flag’ for a vehicle that has been modified. This is something you should consider before tuning or visiting the main dealer. Since the change in the main dealer on-line diagnostic tools, performance software can and will be seen when a vehicle is plugged into online at the main dealer. This is the case even if it’s switched to ‘stock’ mode and can also be manually flagged if the dealer can visibly see modifications.
It is possible although not confirmed that TD1 could be flagged if a vehicle has been flashed with any tool other than the OEM online system. Revo has always remained transparent on this issue and we have never claimed software is undetectable.
For more information, you can contact HQ or get in touch with your nearest Revo Authorised Dealer.