DRAG 3 kit on my ITR, installed a o2 simulator and have carsound 3" hi flow cat, and custom 3" pipping cat back into apex n1 turbo....can anybody help me?!!?!?


CEL63= Intanke air temp and secondary 02 circut!?!?

 

why did you install a high flow cat and a o2 simulator?

 

63 is the O2 sensor low/high voltage or slow response.

 

it's a slow response...it reads the O2 mixutre from the cat, but the O2 simulator resisted the voltage a lil too low otr not enough within the acceptable voltage..

for O2 simulator's purpose is to FOOL the O2 sensor by resisting the voltage.

if you have a carsound cat, I wouldn't put the O2 simulator, if you;re running no cat, try the O2 silmulator..

and make sure the O2 sensor is AFTER the Cat

 

Thanks for the advice...i put the ot simulator on and its after the cat but still a CEL..i think im just gonna hang it up...in foil right???..also does that check engine light put my car into a sluggish mode becuase of emmissions???

 

CEL 63 will NOT put your car into limp mode. its just there to annoy you.