Quote Originally Posted by Billyboy View Post
My truck is a 2012 HO Ram 3500 4X4, used almost exclusively for towing my 18,600 lb toyhauler, and once a year my boat.

Been real happy until now when Check Engine light came on while towing the toyhauler.

Got eleven codes turning on and off the ignition three times.

My code reader was 300 miles away at home.

After another 120 miles and a few hours with the engine shut off the light went off before I restarted the engine.

A week later, after a couple of 100 mile trips without the trailer I pulled the trailer home 600 miles with no check engine light.

Next day, today, I tried to read the codes although there was no light. I read code P2262.

I did not notice that the engine seemed particularly down on power during my trip.

Anyone have any ideas?
Welcome!