Intermittent: Service engine light, Low fuel Warning (with almost 1/2 tank of fuel), Temp gauge dead

KngTgr

Well-known member
May 20, 2005
1,313
1
Alexandria, VA
Please help, what could this be: Yesterday the truck started doing the following while driving (Cruising on the highway at a steady speed), with no other symptoms:

Service Engine Light turned on, Low fuel Warning light turned on (with almost 1/2 tank of fuel), Temp gauge dead, for a few minutes, then all goes back to normal for a few minutes, and the cycle repeated a couple more times.

I then pulled over, connected an OBDII reader, no faults, the only thing notable is this:
Screenshot_20190626-124547.jpg
 

KngTgr

Well-known member
May 20, 2005
1,313
1
Alexandria, VA
The problem went away, and I could not ID what the issue was. Well it happened again once. I have searched everywhere, and found nothing like this. Does anybody know what this could be?