OK, here we go. Here are the codes listed in order of displayed to me.
12
42
43
43
43
51
15
New wrinkle, drove today. was 60 degrees out here in North Carolina and it started right up. Drove for about 15 minutes and stopped at the gas station to get gas. Was plenty warm at that time. pumped a few bucks of fuel. took about 10 minutes. Wouldn't start after that. Cranked it about 20 or more times. Opened the hood and looked for something loose. Went back, cranked it a few more times and still nothing. Not a spark, or stumble or any indication of trying to start. went and looked under the hood again this time with a flashlight. Still could find nothing out of the ordinary. Went back cranked it again and it started after about the third crank like absolutely nothing was wrong. No stumble, miss or anything at all. Did however have a noticeable ticking which went away after about a minute.
To respond to some of your posts, spark plug wires have never been replace but they look good. Did just replace plugs a month ago which looked quite rough.Only 66,000 miles on this little mini box. Did a little maint on it in October which included new vavle cover gaskets, new pcv valve, new plugs, trans service, oil change and a couple hoses replaced.
One small note, I've noticed that I can smell gas when it's been filled up, but that has been like that for at least a year. New fuel pump put in in July which was done by a local shop. I did find a hose pinched between the brake booster and the firewall which comes from the rear of the vehicle. Not sure if the comes from the AWD overrunning clutch or a vapor line coming from the fuel tank area. I do know that it is plumbed straight to the back of the intake plenum which leads me to believe it goes to the overunning clutch since it seems to be a vacuum dedicated hose.
Don't think I can add anything beyond that at this point. I'm sure this is now sensory overload.
Any and all help is appreciated!
Thanks!