went mudding the other day and while i was out the light started to flash on and off.Now its just on and wont come off anyone run into this before

 

It's possible that you got some mud between the sensor and the reluctor in the front hubs. You should also check the wiring connectors to the wheel speed sensors for being tight and clean...try disconnecting and reconnecting them.

 

thanks will try that on wednesday. is this something that will be easy to do with the wheels off.