the problem is likely in the guage cluster itself because you are getting a good signal from the senser to make the speedo work
I have a 2001 Dodge Stratus Coupe V6 and mine is a digital odometer located right under the speedometer.
Most modern vehicles do not use a speedometer/odometer cable; it's all done by sensors.
Under the speedometer. Push the trip meter reset button and the display will change from outside temperature to the odometer.
The speedometer/odometer sending unit is located on the transmission tail shaft housing, drivers side.
There is no such thing as an "odometer sensor." There is a vehicle speed sensor that is located on the output shaft housing of the transmission. That sends info to the speedometer. From there, the speedometer and the odometer are both operated internally, so if your speedo is working, but the odometer isn't, you have a problem inside the speedo head assembly.
A 1994 Plymouth Sundance/Duster does not use a speedometer cable. Instead, it uses a Speed Sensor located on the transmission.
The speedometer/ odometer signals come from the ABS sensors. There is a sensor at each wheel bearing.
If your odometer/speedometer stopped working, then you must replace the "vehicle speed sensor" located on top of the differential if your have a manual transmission.
If the odometer has failed, does the speedometer still work? They are both driven by a cable which spins. If the speedometer is still working, than the odometer has jammed. Probably a dealer fix.
check the vss located on the tailshaft of the transmission for the speedometer issue the odometer is figured out based on the speedometer also so it will quit as well. this sounds like either the sensor is bad or a short in the wire from it The cord for the speedometer came undone from the transmission or the gauge cluster is bad
the speed sensor is located on the side of the transmission, there is no physical cable like the older cars, the speedometer and sensor are electronic. If the speedometer is working and showing speed traveled but the trip meter (odometer) is not working, the speedometer itself is faulty, is the speedometer is not showing speed travel and the odometer is not logging miles travel, then most likely the speed sensor is dead.
If both the speedometer and the odometer do not work I would suspect the VSS (Vehicle Speed Sensor) located on the tail shaft of the transmission is at fault. If only the speedometer doesn't work it's probably a problem with the dash cluster.