LMM: How do I rest the DIC?

[casadt]

Hi,

Can anyone tell me how to reset the DIC on my 2008 2500HD Duramax. I want to know how to reset the oil life reading after an oil change and also the fuel life after changing the fuel filter?

 

[McRat]

When the value is displayed, hold the reset down for 5 seconds? That's how my trucks work. Check the owner's manual to be sure.

 

[NelsonDiesel]

yep, on your column of 4 buttons - the bottome being a check mark. I believe the second button will allow you to access your oil change and fuel filter percentage. Stay on one of those and hold the check mark down for about 5 seconds.

should go to 100%