p0155 code came up and a few hours later i hit a speed bump and it it my exhaust and now its sounds fu*ked, me and my dad looked for any exhaust leaks but we could not find any, i thought it was the flex but i was wrong its still holding on, i cleared the p0155 and it came back on today any ideas on what to do next

 

p0155 is some sort of o2 sensor why not replace it rather than clearing the code cause it will come back

 

i always start by clearing if it comes back i guess its broken ill have to order some o2 sensor that easy fix but im not sure what to do about the exhaust got a prices on the pipe after my muffler 127.00

 

those speed bumps really do a number on any car if going too fast

 

i was going slow its a very large one in a high school parking lot u have to go over at an angle