While driving on Friday, towing my travel trailer, I looked down and my selectable gauges (oil pressure and boost) had been replaced with a gauge that had the glow plug icon under it and a yellow bar graph that had one segment lit. There were no messages and no warnings attributable to this gauge. I have previously and occasionally noticed that the selected satellite radio channel will have changed when I start the truck. I stopped and went into instrument panel settings and checked the selectable gauge settings. They were still indicating oil pressure and boost, but I changed them to something else and then changed them back but the display remained the one glow plug gauge.
I then killed the engine and re-started it and the display returned to normal showing oil pressure and boost.
What is going one? What is that gauge? I can't find it listed in the manual or diesel supplement.
I then killed the engine and re-started it and the display returned to normal showing oil pressure and boost.
What is going one? What is that gauge? I can't find it listed in the manual or diesel supplement.