P0580-Speed Control Switch No. 1 Low
WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
When Monitored: With the ignition key on. Battery voltage above 10 volts.
Set Condition: When switch voltage is less than 0.60 of a volt for 2 minutes.