Did a few pulls last night. Car was just warmed up did first second then about midway in,third around five grand it just shuts off. I am like whatever went out did a dig warmed up the tires then took off first gear at high rpm it shut off again. Fpulled the codes there are oxygen sensor heater code.,something about iat2 code. Any ideas?? seems like the hotter the car the faster it shuts off