We had some serious rain here today and my 02 F150 supercrew 5.4L Was doing fine until finally this one flooded area. It started running really rough and then the SES light came on. I am used to the rough part since I have a COP that occationally acts up and doesn't come on. Well now it is off for good. I had Autozone pull the codes and it hit P0305 and 0316 Basically, #5 COP and it says Crank sensor condition. Crank sensor defective? I was able to quickly replace the #5 COP but my SES light is still on. Does it reset after a while, or should I disconnect the battery for 10 minutes or so and then see if the crank sensor corrects itself and the SES light stays off? Thanks.