I have a 2007 Dodge Ram 2500 with 5.9 Diesel. The Wait To Crank light came on and now I get the codes P0480, P0483, P0633, and P1222. I disconnected both batteries for about 5 minutes or longer and the codes did not reset. I live over 150 miles from the closest Dodge Dealer. Can anyone give me any ideas. Thank you.

Charles

Problem was the cooling fan clutch wires had been cut.

 

I'm on my phone so looking up codes for you is a pain, so type the codes in and search for what they all mean. As far as your severed wires are concerned, do they go to the cooling fan clutch?

 

Thank you for replying. Two of the codes are for the cooling fan so that may be where the wires go to. I have no idea as to where the wires go because there is no end in sight, only the part that runs through the metal bracket from the bottom of the engine.