2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums banner
1 - 1 of 1 Posts

246 Posts
Discussion Starter · #1 ·
Is it possible to reset the ecu to stock without the tactrix? I have an OVtune but am selling the car and need to get it back to stock. I think the damn tactrix broke. I cant get mazda edit to recognize it at all. I already downloaded the driver.

Can I simply disconnect the battery?

Please help.

On the plus side, part out is coming
1 - 1 of 1 Posts