[nitrooverride]

I have a 01 f250 7.3. Lately it has been acting wierd. It was idleing wierd...idle high then low then normal. I can drive it for about 30 seconds then boggs down and dies. Try to start it up again and the batteries die. I brough it home and checked the icp plug and there was diesel fuel all in the plug from where i didnt screw the new fuel filter and cap back in correctly and it sprayed fuel everywhere. So i took and air hose and blew out the socket and plug really really dry and plugged it back in and it idled great and drove great for about 1 minute. now if i rev it to around 2000 rpm it looks like firework smoke. It was everywhere. I dont know what it could be. Does anyone know what to do? My trouble codes are p0602, p0605, p1211, p1690.