Ok, so I wash my truck today and then wax it. Four hours later I start it up and the odometer and speedometer are not working. I notice this about the time the transmission SLAMS into second. Flashing OD Off light turns on.

Pulled code 452. Vehicle Speed Sensor fault.

No blown fuses. Is it possible that moisture has entered the harness for the VSS? I didn't spray up under the truck but washing it is the only thing I did to it today. Coincidence?

I'm going to change out the sensor and hope that its not a wiring issue.

1995 F150 L6 E4OD 152,000 miles