HELP. I am getting a p1496
 

Hi, I have been getting an issue with the 2001 t&c lately and I am getting a p1496 code and a p0108 code. I have found out that my wires were toasted and I replaced the fuel rail wires that are connected to the harness. I am now getting bad idling and flucuating RPMS. I am also getting hard clunking when I am doing 35-45 MPH. The MAP sensors and the IAC sensors are new, I just replaced them not that long ago. I also have new a new battery and a new alternator. I am having a funny feeling about the PCM/ECM being shot. I did take it apart and looked at it back in FEB and the damn thing had some black burned outs to it. I am thinking about a new PCM/ECM and maybe the remainder of the harness being replaced. ANY THOUGHTS ANYONE.

coded p1496 is - 5v supply output is too low
0108 is lost comm with alternative fuel ctrl mod
other than that no idea