'89 honda prelude check engine light only after a while of driving...?
the check engine light comes on while i am driving but only after a good 45 minute drive, does anyone know what may cause this?
i went to advanced auto & the electronic reader they have is only for '96 & after
I bet its something small like a o2 sensor if it was a hard code the light would stay on all the time so go to the parts store and have it read they don't charge for this.





