SES light

[theblackpearl]

my SES light came on after i installed my header..any idea why? i think it has sommin to do with my o2 sensor...is my air fuel ratio messed up? or what...if so what is the correct way to fix it?

[Reelax]

go get the code read from the OBDII then let us know what the code is so we can help u out more.

[theblackpearl]

the code was for my cat...he said he cleared some other ones too but he was mainly focused on my cat..

[pinoyesv6]

what kinda headers do you have? are your o2 sensors installed? are they still functional.

but yea, the code is probably pointing to your car because its probably not installed in the car.