Hi recently My Ford Lightning speedometer has been jumping up and down while driving. Not sure what else it could be it's not the Cluster, Not the wiring nor the Cable. It's not the speed Sensor or Transmission Sensor. I also can't get any codes from my readings. Not sure what to checkout now any advice is appreciated Thanks!
Read more: https://fordnews.org/f-150/speedometer-issue-jumping-up-and-down-on-a-ford-f-150.html
