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Fuel filter life reset?

43K views 11 replies 9 participants last post by  Tobin44  
#1 ·
Hey guys and gals, I took my '22 L5P into the dealership yesterday to get my heated seat retro fit and had them change the fuel filter as I only had 9% left. When I picked the truck up and got it home I scrolled through the menu and noticed that the filer life was still showing at 9%. So I figured no big deal, I'll just follow the on screen prompts and reset it. Well it won't reset. I've tried a dozen times and it still is showing at 9%. Has anyone else encountered this, and/or know how to get it to reset?
Thanks.
 
#5 ·
To reset the system, press and hold the thumbwheel for two seconds while Fuel Filter Life Remaining is displayed on the DIC.

If it won't, take it back...

No mention in manual about needing to shut truck off or wait til next restart or....
 
#6 ·
I just did my 2021 last night and tried multiple times to click yes to reset. Always stayed at 6% until I cycled out of it, shut the truck off and then started it again. Once I did that it went to 100%
 
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#7 ·
I hit reset, nothing. I shut it down. Cleaned up the shop from the maintenance and at start up it was at 100%.