Where should I begin to remedy these codes, I do not want to take it to a shop.

 

Possible causes Faulty Diesel Particulate Filter (DPF) Pressure Sensor Diesel Particulate Filter (DPF) Pressure Sensor harness is open or shorted Diesel Particulate Filter (DPF) Pressure Sensor circuit poor electrical connection Diesel particulate filter pressure sensor connecting hose is loose, cracked, or missing Diesel particulate filter pressure sensor connecting hose port is cracked or broken Excessive amount of soot or ash in the diesel particulate filter


Faulty Diesel Particulate Filter (DPF) Pressure Sensor Diesel Particulate Filter (DPF) Pressure Sensor harness is open or shorted Diesel Particulate Filter (DPF) Pressure Sensor circuit poor electrical connection Corrosion or poor mating terminals and wiring Leaks in the diesel particulate filter pressure sensor connecting hose

Faulty Diesel Particulate Filter

 

Sounds like another farmer joining the sport of truck racing.