May have gotten some water in the ABS/speed sensor connector or the sensor 'might' be bad. Try drying out the connector & add a touch of dialectic grease to it and re-connect it. If that doesn't work, I'd change out the sensor.

 

I'm thinking the same. Why I don't get a check engine light eludes me? I will try a few things or just replace it and give a update. Thanks

 

Made some progress today. Changed the rear abs sensor and speedometer is back working. Did a code check and cleared them( Yes I say them) I didn't realize I had three total. Down to two now 45 and 65. It's not fun trying to find more information on codes. 65 is open relay but where? That's the magic question and I haven't found any information on 45. Truck running good and again no lights in instrument panel. Drooping it off this week to have the transmission shop do some adjustments on it. Its shifting is off but no slipping so that great. Keeping nose to grindstone in getting the truck up and back on the road. Thanks

 

Curious, does your truck have just rear ABS brakes or 4 wheel ABS? You may also find this ABS rebuild module video interesting -

 

It was interesting to watch and looks like what I have. They speak of these codes lights but mine hasn't shown any code other then when I replaced the governor solenoids when I found out one was bad ( Check Engine Light) but that went away after got my new replacements put in. You would think the ABS would have come on at some point. I didn't have even before I replaced the ABS in the rear today. The codes I speak of are being found only through my code reader after test is ran, otherwise I wouldn't know of any codes.

The only other issue I am trying to find out is why it starts fine most times, then it will act like it doesn't want to start, then does. This seemed to start after replacing old air filter with new one. This truck makes me scratch my head sometimes. lol. Other wise she running really good. I'm happy to see it's running road wise since it sat for little over five years. Working the bugs out is my guess.

 

Curious, does your truck have just rear ABS brakes or 4 wheel ABS? Also, it would be interesting to see if you get the same ABS codes by following the Dodge Ram service manual process in the brakes section for obtaining the ABS codes - you can download the service manual for your year truck via this link - https://dodgeforum.com/forum/2nd-gen...e-manuals.html

Also, when your truck acts like it doesn't want to start, that would be the perfect time to hook up your scanner to determine if it has any pending or stored codes in the PCM related to the non-starting issue.

 

I didn't see any thing that would lead me to believe its 4 wheel ABS. As to the starting issue. It off and on deal. Sometimes it will crank for maybe 30 seconds then start but then its a very low idle that comes up to normal almost immediately then runs fine. Almost as its kind of flooded but not. Other times, it just starts as normal. The only codes I have are the one's I posted. It's just weird things I feel I'm dealing with.

 

Just FYI, I found a pending code that pointed to a bad/intermittent crank or cam sensor when my truck died while driving down the road. I plugged in the scanner when it happened and found the pending code. Replaced the crank sensor and no further issues have occured. Prior to the fault actually occurring, the code wouldn't show up.

 

I'm keeping the code reader in the truck so I can do a check after it acts up. All I can do is try.

 

What is the PO# codes? If you have a scanner it should tell you.