Jump to content
  • Welcome Guest To Mopar1973Man.Com

    We are a Dodge Ram Cummins Turbo Diesel Site. We are very friendly and helpful group of Dodge Cummins owners. We try to keep your truck running the best we can and provide information for diagnostics, repairs and even guide you on the best replacement parts to use.


    Registration is free. Registering on the site will provide access to many more things like...

    • Contribute to the Forum being able to ask questions and get support for your Dodge Ram Cummins.
    • Contribute to Article Database adding your ideas and suggestions.
    • Classified Ads posted by the members
    • Member Garage where you can display your vehicles and modifications.
    • Download Files, documents, and tunes for your truck.
    • 911 Support Network. We've got a group of members will to aid you if your truck breaks down on the road.
Sign in to follow this  

Smarty problems/P1683 Code

Recommended Posts

ok guys heres the deal a friend of mine tried hooking his smarty up to my 1998.5 it wouldnt let him, the smarty kept telling him to turn the truck on and then back off again in a row about 5 or 6 times. heres the second part of the puzzle after my friend talked with Bob Wagner from smarty he suggested a short in my wiring so i pluged in my very simple OBDII scanner into the truck it pulled up a P1683 code. this is/was the only code that my scanner found. so now to my question has anyone ever ran into/seen this issue before and what is a P1683 code? thanks for any and all help

Share this post

Link to post
Share on other sites

Says:P1683 SPEED CONTROL POWER Relay; or SPEED CONTROL 12v Driver CIRCUITAn open or shorted condition detected in the speedcontrol servo power control circuit.

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this