Dodge Repair: speedometer does not work, speed sensor, speedometer

Question
my check engine light came on and the speedometer wont work ,  

Answer
Debra,

The problem could be a few differant problems depending on you year and car make, Most likley the speed sensor is bad. this is what sends the info to the speedometer. Let me know what kind of car and the year and we can get it fixed for you.

steve