check engine light on on 2001 Ford Explorer Sport Trac

My chech engine light is on steady.Engine is running fine.

by in Wilmington, NC on April 20, 2009
1 answer
ANSWER by on April 21, 2009
This could be due to any number of problems that your engine computer is detecting within your emission control system. RepairPal has an article that talks about what could be causing it and what to do next: http://repairpal.com/check-engine-light
Related Items:
I went to get my emissions test run and it failed due to the check engine light not coming on when the key is in the acc location. anyone know what's wrong or how to fix it?
My check light is on and when at a stop the engine jerks
check engine light is now on, vehicle does not idle very good, will even die at times.....vehicle runs great down the highway.
The intake manifold O-ring gaskets commonly leak, causing stalling and poor idle quality; the Check Engine Light will illuminate.
No check engine light no warning - nothing. Truck had a grinding noise and then no gas. A check of the oil showed discoloration (oil has been changed every 3k miles). Dealership stated that the ...