The day before yesterday went to start my 2001 Ram 1500 5.2L. It has aftermarket power locks, remote start, and security system. I tried to start it remotely and it sound like the starter was not engaging the flywheel. Just a grinding noise. It quit doing that and I tried to start it with the key. It cranked slow but started, but would not idle, none of the gauges worked. It died when I took my foot off the gas. I restarted it and it died but all the gauges worked this time while it ran. Repeated the process several times with the same result, wont idle. I logged on to this forum and looked for a solution. I went back out and checked the computer for any codes. None found. Also checked the ignition thing where I turn the key on and off 3 times and there's no codes. It has a brand new battery. I cleaned the connections anyway and still no luck. Won't idle. Checked the voltage and it's putting out 14.2 volts. I'm beginning to think maybe it's the Idle air control valve from what I've read on here. Maybe it had a brain fart with the gauge thing. It started this morning and idled perfect until I shut it off and restarted it and it is doing the same thing, wont idle. What do you all think?