Looking for assistance on a 3.0 eco diesel. Truck towed in crank no start multiple codes stored. P0103 Mass air. P0299 under boost, Egr and Exhaust temp 1/3. Smoke test found intake manifold melted. Was told possible cause of fire was egr cooler problem. Replaced intake with OEM. Also EGR cooler OEM. After repair road test low power and P0299 underboost. During intake repair noticed excessive amount of oil in intake and turbo hoses. Pulled intercooler and checked. Drained almost a quart of oil out of it. Replaced turbo and intercooler. Performed Manual regen. succesfully. Road test still low power and P0299 comes back. Fuel filter new Fuel pressure actual and desired match. Thinking possible clogged up particulate filter. Scanner showed initally 19k since last regen..Was hoping one on you dodge guys could give me some advice on this. Thanks in advance.
Baltimore63

 

Could be a bad boost pressure sensor too... Need to plug in with a scanner and see what's happening.

Moving this to fourth gen ram section for ya.

 

Yeah the boost pressure sensor is also the map sensor and it came with the oem replacement intake. That's not saying much, gotten bad new parts before. Gonna check it in the morning Thanks