2005 Dodge Caravan OBD II Code retrievel procedure with the

I was wondering if anyone has the procedure found in the owners manual for the 2005 Grand Caravan in regard to retrieving the basic OBD II codes with the ignition key? I know there is a procedure that shows the code in the odometer area with certain key cycling, but I can't find my manual anywhere. The van is running good and the engine light just came on 20 minutes ago after sitting for a few hours.

Thanks