Speedometer is out I'm guessing speed sensor is gone out but now DPF light is on.

[Earlson]

This thing turned out to be the biggest headache. Original sensor was rusted into the housing. There was another housing on the side that was plugged that was rusted shut as well. Taking it to the third place today to see if they can get it out. Other shop didn't have time to take cover off and try to get out from the inside. Such a simple part has turned into a nightmare!!!!!!!!!!!