Check the sensor it seft. There may be some dirt or rubbish on the sensor.
Yes, a faulty O2 sensor will cause the check engine light to come on. Many auto parts stores will plug in an ODBII code reader to your Expedition to get the "trouble code" that tells you which sensor (there are 4) is faulty, free of charge.
Wheel speed sensors, or your ABS Sensor on rear axle housing if so equipped
most common cause is a failed wheel hub causing a worm abs sensor a new sensor should come with the new hub if that is the problem.
A malfunction has been detected with your anti-lock braking system ( could be a bad fuse , a sensor problem , or something else )
what causes the battery light to on a 2005 ford expedition to come on?
Probably wheel speed sensor failure (in the wheel bearing assembly).
it come from god it come from god
No, they do not come on automatic.
No, the shoe sensor does not come with the Nike Fuelband,
Quick answer: Gas cap or 02 sensor Or, it could be anything. When mine came on (04 Liberty Sport) I bought a scan tool at Sears. Turns out it was an O2 sensor.
because your oil pressure is not right. either replace the oil pressure sensor or the pump.
He came on an expedition