Newbie hear so be gentle. I just bought my first Diesel, and love almost every minute of it. For me Dodge is the only option. I was towing my tt (6,000) up the pass Memorial Day and all of a sudden it down shifted to 1st, went into limp mode. Took it to dealer and they said the Throttle position sensor was bad replaced but I am still having an issue I had before, while on the freeway I go to pass someone and it downshift and will not re up shift until I let off the pedal. Dealer said this is normal Is this normal. Also was the Edge and AFE II an ok purchase.

 

Sorry posted before my signature was built!

 

I can't help you with your problem, but I can tell you your dealers a moron, and its not normal.

There are a bunch of really smart diesel guys in here, so be patient and a few will be along to help you out. Good luck!

 

same thing was happening to me dealer said tps or apps so i left it there they did some test came up with $22 speed output sensor still at dealer waiting for me to pick up ill let you know if it works