My check engine light came on. My buddy plugged it in and it read o2 sensor heater circuit malfunction bank 1 sensor 2. Other than it anal raping my gas mileage how much is this going to cost me to get fixed?? I know the part is north of $100 alone and I think my pal is going to do it for me but how much would it cost if I brought it to a shop?
It is not doing anything to your gas mileage either.
FU Tuning
Well i drive 100 miles a day and I see a noticable diffrence??? They're are 3 different sensors right?? I was told 1 of them requires time/work to get to... Could someone explain this to me please?
