Originally Posted by tommyboy8072002
Hi Guys just wanted to let you all know. That my truck is still running like crap. But it did bring up 4 codes. But nothing for a miss fire. I did notice that I am going on my 3rd set of plug wires. Some reason 6 and 8 burns them up melts them. Not sure what causes that but anyways.
Here are the codes.
P0102 is a MAF sensor circuit/range problem. Could be the fuse (ECM 1 I think) The wiring harness could also be the problem.Check for 12 V + at the sensor.
P0113 is intake air temp sensor circuit low.
Both of those could be caused by having them unplugged with the key on.
P113 is bank 1 sensor 2 (bank 1 downstream O2) circuit low voltage
P1406 is EGR circuit trouble of some kind.