have a 2006 Ram 2500 5.9 turbo diesel, was recently in shop for front pinion seal leak , and was told i had a coolant bundle leak / water tube located on right side of engine, dealer wanted to soak me for $700.00 to repair talked to friend that has a 04 and said i could do this myself with his help, Removed the tube with little trouble but lost substantial anti-freeze , about 2gallons , installed new tube and about 11/2 gallons of anti -freeze. started truck to check for leaks , engine light came on , and hasn't gone off, had codes read to find 3 codes
stored p0107 (map circuit low input) p0073 (Ambient air temp sensor circuit high) p0069 (map correlation) manifold absolute pressure. my question is what do i have to do to remove the codes and how do i go about addressing each one, any help and diagrams of location of the MAP, Air temp Sensor, would be greatly appreciated have owned the truck now for past 2 years, really like the 5.9 turbo diesel, just need to get more educated on working on them.

Thanks.