Sounds like a bad cat most likely, providing the 02 sensor's readings verify this. I doubt you could have 2 bad sensors on the same side. Personally have never seen those two codes but hope this helpsKami wrote:Hey guys so got my bro's friend, friend (owns his own shop) to check the code.
1) P2A03 sensor circuit range performance bank 2 sensor 1
2) P0158 02 circuit high bank 2 sensor 2
they seam to be soem sensor stuff, anyone know details and what it pertains to?
Thanks in advance!!
I thought the same thing when my "service engine soon" light came on the first time lol. I am used to Volvos which have a maintenance light as well07finder wrote:The Service Engine Soon light is different than the Check Engine light....