DivineChaos
Top Post Dawg
i am having issues trying to tune my "fixed" tdi. tried a few programs and same thing happens. it will read the vin, series, and times its been flashed.
But it will not let me downlad the factory tune off the ecm. one time it said security invalid. Do they ave a way to lock the ecm now? Will i have to send it to someone to have them bench flash it?
But it will not let me downlad the factory tune off the ecm. one time it said security invalid. Do they ave a way to lock the ecm now? Will i have to send it to someone to have them bench flash it?