Return to Stock CEL light-o-roma
So Had waynes tune on my car figuring it's been there since 2005 I swap back and forth to Highway and Street a few time never had a CEL, bought Tom's tune in the process of getting ready for it turn my car into stock. And these codes poped up
P0133 - o2 Sensor code
P0420 - BAD CAT ? I have a HFC on it
P1000 - OBD Not ready so I gotta Idea three mins drive three then WoT it I get that, but breaking in Clutch o yeah.
Now any chance these codes are legit? Never had a CEL they came on as soon as I return to stock any chance something just is fishy? Or do I need a o2 sensor and a new cat or HFC or ORP
176WHP/147TQ 3rd Gear Running Rich at flat 12!