An electrical fault in the anti-lock brake system. It will need to be electronically scanned to find the exact problem.
A malfuntion has been detected , could be a sensor
Low coolant? Bad sensor?
Good Chance this is caused by a faulty O2 Sensor. I had the engine light stuck on in my 2002 Montana and replaced rear O2 sensor and it turned it off.
sometimes after making a repair or replacement, the computer needs to be reset by a mechanic
LOOK UNDER THE BUMPER
On a 2002 Ford Explorer : The Mass Air Flow sensor is between the top of the engine air filter housing and the big engine air intake tube
on top of the rear differential
what causes the knock sensor code on a 2002 Kia Spectra. Thank You sreddish@neo.rr.com
On a 2002 Ford Explorer : The Mass Air Flow sensor is between the top section of the engine air filter housing and the engine air intake tube
how do you replace ambient light sensor on 2002 silverado
A 2002 Ford Explorer ( 4 door ) takes bulb # 9145 in the fog light according to the owners manual
It could be a fuse , a sensor , or some other problem with the antilock brake system ( as long as the red " brake " light in your dash is not on you still have " normal " braking )