Has anyone witnessed these Codes Before

Hello to all! And I thank you for your responses in advance. I have had these codes since summer. Since then, I have had an egr cooler and ECM replaced and I don't understand what's going on. My truck was running fine up until it was stolen. It just started acting weird after I got to the east coast. I went to a cummins shop the other day, and they pulled the same codes that was pulled months ago.

Let me give you the run down. Bought truck in July of 2015. As soon as truck was delivered, engine light came on. Got these codes pulled: Injector Solenoid Driver Cylinder 3- Mechanical System Not Responding or Out of Adjustment
It says that for 1,2,3,4,5 and 6
Shop said truck ran fine and they didn't think it had anything to do with injectors...
Engine light would go on and off at random times...
I drove truck with no problems. Come September, truck was stolen. After they replaced all that was stolen(wheels, tires, and other dumb ####). When I went to pick it up, the engine light that literally says CHECK, was flashing. Freightliner came back saying the EGR cooler and ECM was bad... Once I got that done, within 200 miles, light came back on. Took it back to freightliner and they said something about an injector. I told them screw that and left. I got a trip coming east from Cali last week. Truck ran amazingly well across states until I got to Ga. I started losing power and got that CHECK engine light again. Pulled over and couldn't find anything visibly wrong. Picked up another load going to Carolina, and made it with no problem.(I will say load was very light) and the truck didn't feel like it was running at 100%.

When I got to Carolina, I took it to cummins and they gave me the sheet with the codes they pulled, the same ones from back in the summer( they also had something different to say than Freightliner). They mentioned something about a bad fuel pump and parts of fuel pump breaking off and getting into the engine..

I'm really just wanting to know has anyone else dealt with these codes before. It's a 2011 cascadia with a cummins isx 15 in it. Thanks

 

Yeah. That's what they mentioned at the Cummins shop. "Ceramic Plunger" in the fuel pump. My thing is, how do you know that will fix what I am experiencing? I may just get rid of the truck. I like the truck itself, but I hate the engine

 

10-4. I wish I would've went with one with a Detroit. I paid 70,000 cash for this truck. Thought it was a good truck, and now I'm hearing more bad then good... To have to go through selling it, just the thought of that makes my head hurt. The only thing I'm living about the truck now is it has an apu that keeps me warm and cold when needed... Fuel mileage is great too. I just don't get it. Shame on cummins...

 

Yes it's an old Gordon Truck. 2011

 

I wonder if California has one?