just thought i would share this in case you're worred because you just popped a code or car is running funny for some reason. im not saying it will work for every body but it has worked as a simple fix for me and a few others. 3 easy steps. 1 leave car in the on position engine not running. 2 disconnect battery ground for 5-10 seconds, all power discharges almost instantly since its all being pulled. 3 connect battery. if its a constantly occurring problem the code will re appear. maybe this will help some, maybe it wont, i'm just sharing some info.