Odometer (Trip) Issues
 

I have a 2008 Grand Cherokee 4x4 3.7L. Up until a few weeks ago, I could access the trip function, now I can't. Everything else in the menu works. The menu is accessed from the steering wheel. Any help would be appreciated. Thank you.

Welcome to CF. Doesn't it display either "Trip A" or "Trip B" ?
Does the Reset button help at all?
Does it still show "Service Distance", "Average Fuel economy," and "Distance To Empty" correctly?
System Status
Press and release the MENU button until one of the
following System Status messages displays in the EVIC:
² System OK
² System Warnings Displayed (Will display all currently
active System Warnings.)
>2008 Grand Cherokee owners manual. 490-pages. >->PDF (6.78 MB)

Trip Odometer
 

Ol Blue, thanks for your help. That did the trick.

Glad to be of help when/if I can.