I have a 12 f150 with 5.0 and it just went to limp mode for the second time. My odometer, mpg, and trip meter all went to dashes. Truck doesn’t shift, turn signal doesn’t turn off and it doesn’t go above 2k rpm. First time it happened I cranked it, it took longer than normal so I assume the alternator. Checked battery I have 12.5v after being off all night. Checked the alternator it puts out 14.6v. And it went away for a few days. Then it happened again today. Checked it while running it puts out 14.2v. Turned it off and back on then odometer came on. Anyone ran into this before? Last time I had a wrench light it died on me on the side of the road 7 years ago and it was a burnt fuel pump fuse. Thanks in advance for the help

 

Check fuse 27 and Google it or search on this site

 

Did you relocate F27 7 years ago or just replace it?

 

fuse 27 is good. I just replaced the fuse I didn’t relocate cause the terminals were fine

 

Then it isn't fixed. But, I don't think that usually causes the weird cluster activity.