Throttle Body Error and Surging After Flash – Reset to Factory Possible?

[Sencore]

Hi everyone,

after flashing a new software file to my MS45 ECU using ByteTuner, I’ve been getting a constant throttle body error. The engine keeps surging, making the car almost undriveable. I already tried flashing back to previous versions of the software – including the original stock tune – but the issue remains.

Is there a way to completely reset the ECU to factory defaults? I’m wondering if there’s something stuck in the adaptation values or a deeper corruption that a normal reflash doesn’t solve.

Any help would be greatly appreciated!

Best regards,
Sebastian

https://drive.google.com/file/d/1Md17JA ... sp=sharing

[Renovelo]

Have you tried manually resetting the throttle adaptation? See here for more details: https://renovelo.com/forum/viewtopic.php?f=11&t=1789

You can also try resetting the throttle adaptations in ByteTuner. For MS45 you have the ability to reset specific adaptations.