2003 o/d off blinking

[tarp]

I have a 2003 explorer v8 4x4 with app 116000 miles and the o/d off light started blinking. Do I need to take it to the dealer or is their a fix. Thanks

 

[JoshMcMadMac]

Get the codes pulled. You do not have to repost this after twelve hours, your first post is still here:
http://www.explorerforum.com/forums/showthread.php?p=3101989