Originally Posted by chinaman

Anyone using the xtreme stock with 1224STOCK firmware had green flashing (single flashes) on the side of the esc? Car just went into sensorless mode after 4-5 laps and stayed that way. I continued on sensorless hoping that it will come back but no luck ...

That means the esc was too hot is it not? But air temp was about 10-12°C. And I had already disabled the temp protection. Was using the esc with fan and it was not hot at all ...

Was running 13.5T motor with 26 Boost and 20 Turbo. Boost timing Acc #15 was 450rpm/°.

Any thoughts? How do I re-set the esc? Do I just upload the 518STOC firmware again and then re-load the 1224STOCK???