its tip sensor performance.. wat is it and wat should i do

 

What are your mods? I get that code every once in a while alot with the 0234 over boost code I think thats what the code is. You can just clear it but removing the neg connector for about 25 sec and then reconnect and it will be erased. I foy uhave any of the mods like I do, it will come back on again at some point

 

hmm??? my engine light never comes on for those....and im still stage 0 ....it did come on for a bad o2 sensor that i might need to replace...im not sure bc the light went off and hasnt came back on in awhile.....I dont understand i guess i could burn one out in 42000 miles...idk i think my gas mileage went to crap so maybe it is bad