One second TPMS displayed next its gone. I dont mean just the pressures. The whole vehicle diagram is gone. The menu no longer has options for tire sizes ect... Its like the option is no longer installed!
Has anyone else seen this and know what to do?
Thanks for any help.

 

As Gateway on 2004 integrated in instrument cluster I think you should try to check dash unit first or reprogram, anycase with system tester.