I can RESET my faults by removing the negative battery terminal and then turning on something to give a battery drain like the headlights or something...
Wait about a minute and then turns things back off again and hookup the negative battery terminal...
You can also go to some auto parts places and they will check your system for free and reset things as well. Of course you probably would want to buy something from them then haha...
On my F150 truck if I took it in to the shop do this three minute job it would cost me $90
Roy Ken
