He guys i just went out to get pizza and on my way over there the cel came on when i got there i checked oil and transmission fluid. both where ok i started car again and cel was gone. didn't even get out of parking lot and came back on. went back off a min later and never came back on.

What could this be? 0/2 sensor?

idling , hills , speeds or taking off at red light didnt seem to matter.

It did have a high idle when i started it at pizza house


95 contour 2nd owner Miles: 98,800 Transmission: Automatic Engine: Zetec 4 Cylinder 2.0L Significant Problems: Wiring Harness (cracking!!)