Speedometer on 2003 dodge caravan doesn't work

SOURCE: 2000 dodge caravan. Speedometer

hi there try to get a price on the speed sensor located on the transmission this sensor tells the computer how fast the van is going in turn the transmission shifts gears and there will be information sent to the speedometer . the reason the van only goes in low gear is to protect the system because the sensor is damaged so replace the speed sensor and try again , let me know how its running after relpaceing the sensor good luck

SOURCE: replace spark plug 2003 dodge caravan v6

hi the front ones are not bad but the back ones you will have to get from under the van.( do them one at a time)

SOURCE: dashboard gauges dont work, 1998 dodge caravan

These vehicles seem to have a problematic short, my grandfather has the same vehicle with the same problem, i found the short under the carpet on the driver side of the vehicle, under the gas pedal, sometimes wires can crack and break.

MIKE

SOURCE: my speedometer is not working and is on the wrong side of nub

Hold down the black plastic TRIP METER RESET switch for 10 sec and ti will go into diagnostic mode. I did this and its cool. Do it with the van turned off!

SOURCE: What is E 400.1 on 2003 Dodge Grand Caravan?

EGR valve failure