my service engine soon is flashing on my ford explorer on 2005 Ford Explorer

since yesterday my service engine soon light is on, I don,t know what is the trouble and if it can be dangerous to continu driving it

by in Angle Inlet, MN on August 04, 2013
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2 answers
ANSWER by , August 04, 2013
have it scan tested for codes ,as long as its running ok it should be ok to drive
ANSWER by , August 05, 2013
if it's flashing, usually a misfire. flashing means it will eventually do damage to catalytic converter. need to get checked pretty quick.