Help!!

[Ian67]

Hey ya’ll. Looking for any help I can get! I have a 2012 6.7 throwing all sorts of codes with red flashing lighting bolt. Truck is surging/bucking and just dying. Switched out batteries and still same result. No tune or delete. Not sure where to start! TIA!
P0652
P0405
P2471
P02E8
P0341
P2509
P049D
P0381

 

[gofishn]

Take it in to shop that knows what they are doing.
Simply running the engine, trying to self diagnose, could be causing more damage to it and costing you more to finally repair.
Get it diagnosed by someone who knows what they are doing.
Don;t turn a $200 repair into a $12,000 one.

 

[Fuel35 67]

P0652 Throttle body internal short
p0405 EGR Sensor out of range

I could go on finding these for ya, but I gotta ask, is the truck stock? If not, when was the last time you did the egr cleaning service?

 

[06 Dodge]

I would look at EGR sensors, when was the last time you changed out the fuel filters, are you using more then 5% Bio diesel...