RIP CM2250, 2013, 800,000km 20,000 hrs

[Hermjeji]

So while I await the turbo from YTS, trucks running well. Boost is where it's supposed to be, good oil pressure, and has been pulling hard without issues. The rest I'll update as this goes along over next few months.

The other side - EGR/SCR/DPF - it had issues with the doser unit before, and before I did an EGR tune I replaced the doser unit, cleaned the lines, and cleaned the DEF tank out. During the rebuild, cleaned out all the pipes, replaced IMAP and Delta P. There's a campaign out on the SCR for full replacement, but cummins is being a d*ck about it (has to show one specific code). But, on the way back from work, these are the codes that have come up now, 16 of them...

SPN 3360 FMI 11 - DEF Controller (Other failure mode)
SPN 3031 FMI 18 - DEF Tank Temp (low)
SPN 4334 FMI 16 - DEF Doser Absolute Pressure (high)
SPN 3363 FMI 16 - DEF Tank Heater (high)
SPN 3360 FMI 19 - DEF Controller (data Error)
SPN 4376 FMI 05 - DEF Return Valve (current below normal)
SPN 3490 FMI 07 - Purge Air Actuator (Not responding Properly)
SPN 4340 FMI 05 - DEF Line Heater 1 State (current below Normal)
SPN 4344 FMI 05 - DEF Line Heater 3 State (current below Normal)
SPN 5480 FMI 16 - DEF Controller Temperature (high)
SPN 4346 FMI 05 - DEF Line heater 4 State (crrent below normal)
SPN 3361 FMI 12 - DEF Dosing Unit (failure)
SPN 3226 FMI 09 - Outlet NOx (abnormal update rate)

One that was on then off:
SPN 4342 FMI 05 - DEF Line Heater 2 State - Current Below Normal

^ WTF? Is there a plug i'm missing to connect or is this whole system f'd. I also took it to cummins on the way back and (i'm waiting for my ebay inline to come in) and the historic regen (while running) showed a mmhg of 1.0 after it ran and a 2.9-3.0 before it ran. It completed one regen today I believe while running.

ESN: 79622428