So far my Tahoe has been a great truck, no issues except a fuel pump and inner tie rod.
Anyway, cars runs great but in the last couple of weeks or so the message center blinks Security, Low fuel, and Battery while driving. Also the warning lights for airbag and ABS are on along with fuel and temp gauge not working.

When I turn the car off and park it the security light stays on, doesn't blink, just on.

Any ideas whats going on? easy fix?

Thanks
Kevin

 

Try unhooking you battery for about 10-15 min. That might reset things.

 

Any luck? Having the same exact problem and disconnecting the battery does not work.

 

Full all 4 code families code scan is step one. Everything else is a total guess.

 

Has anyone found out what the problem was? I am having the same issue with my 01

 

Get a diagnostic scan