Intermittent Speedometer Operation

Question edited for clarity.
Question moved to model category.

It appears to be a known issue.

Speedometer/odometer in 1992 Ram B250 not working

DodgeForum.com https://dodgeforum.com > ... > Dodge Ram Van
Jan 1, 2013 - I recently bought a 1992 Ram B250 cargo van and the speedometer/odometer won't work. I went to the junk yard and replaced the instrument ...

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Dodge B250 Speedometer Is Not Working

RepairPal.com https://repairpal.com > dodge > speedometer-not-work...
The most common reasons a Dodge B250 speedometer isn't working are the vehicle speed sensor (VSS), a faulty speedometer, or an electrical issue.

Q&A: 1994 Dodge Ram Van B250 Speedometer Not Working

JustAnswer https://www.justanswer.com > Dodge Repair
Apr 22, 2009 - You will need to check to make sure that the sensor is turning.if you jack the back of the van up and remove the sensor.put it in gear and ...

1 answer · Top answer: This sounds like the speedometer drive gear in the trans is loose.you will need to take the ...

SOLVED: I have 1992 dodge B250 van the speedometer is

Fixya https://www.fixya.com > ... > 1988 Dodge B250
Feb 22, 2011 - If the speedometer is working but the counter is not - then the counter gear is broken. it is not worth trying to fix -- just buy a new ...

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May be a bad speed sensor in the transmission. Perform an OBDII scan of the stored fault history.

speed sensor could be going bad

For speedometer related issues, the help links are provided below. Click the link below to go through its details: ----

How to trouble shoot speedometer?

http://schematicsdiagram.blogspot.com/2011/06/speedometer-not-working.html

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why speedometer not working? http://technoanswers.blogspot.com/2012/01/1996-fiat-bravo-speedometer-not-working.html

------------ Speedometer works but odometer not working? http://technoanswers.blogspot.in/2012/01/speedometer-works-but-odometer-not.html ----------- Speedometer runs backward?

http://technoanswers.blogspot.com/2012/01/speedometer-runs-backward.html

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Warning lights on and speedometer died?

http://howtobyme.blogspot.com/2011/08/warning-lights-on-and-speedometer-died.html

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ABS & Brake lights warning indicator steady on dash and speedometer not working?

http://howtobyme.blogspot.com/2011/11/abs-brake-lights-warning-indicator.html

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Vehicles Cluster panel Not reading Miles?

http://schematicsdiagram.blogspot.com/2011/12/vehicles-cluster-panel-not-reading.html

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Odometer works properly but speedometer works intermittently? http://technoanswers.blogspot.com/2012/01/odometer-works-properly-but-speedometer.html

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How odometer works in cars?

http://technoanswers.blogspot.com/2011/11/how-odometer-works-in-cars.html

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Speedometer not working on Ford?

http://repairhelpcenter.blogspot.in/2012/02/speedometer-not-working-on-1993-ford.html

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This will help.

Thanks

Digital Odometer??
Try this procedure and let me know if this worked for you. I have done this several dozen times and it helped reset the Instrument Cluster.
1. With the Key IN the Ignition and in the OFF (not On or Start)Position
2. Push in and hold-in the Trip Odometer Reset button.
3. When "sof 4.0" appears: release the Button and WAIT.
4. There maybe some "E" Codes that may appear.
5. Continue to let the System run its course. There should be a great light show on the dash along with the Tach and Speedometer needles dancing all over the place.
6. In about 30-seconds it will complete it's reset cycle.

Again let me know if this helped, or if you have additional information or questions REPLY in the Comments Section of this Post.

Blown Fuse or fried Circuit board. Take to a local AutoZone, Advance, Murray's, O'reillys or a similar part house for them to check the wiring. I'm assuming the van does not use a mechanical Speedometer or Fuel Gauge.

On the plus side, with no speedometer, your indicated odometer mileage does not increase. Just keep your speed down and your tank full. Kidding, just kidding.

Hello. I can assist you. Push in and hold the trip odometer in for over ten seconds until the dash begins to go through what appears to be a self test. This will reset the speedometer. Thanks for using fixya!

Odomete and speedometer get thhe data from the same speed sender, that means that the odometer is faulty or stuck.

sit in the drivers seat close the door. with the key off hold the trip odometer button in then while holding the button in turn the key on. if done correctly this will put the MIC (mechanical instrument cluster) into a self test. if the speedometer does not move like the rest of the gauges during this test the MIC must be replaced. if the speedometer does move it is likely your problem will be fixed, however, if the speedometer does move but it does not start working properly then further diagnostic will be needed.

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