Other P0400-P0408 codes may be set due to an inoperative EGR valve, sensor or possible wiring fault. These are likely quicker/easier to fix but may result in no EGR function.

Other P0400-P0408 codes may be set due to an inoperative EGR valve, sensor or possible wiring fault. These are likely quicker/easier to fix but may result in no EGR function.

Are you thinking about doing an EGR delete on your truck? Before you do, it's important to know the legal and performance ...

Learn what the P2002 code means, why Powerstroke trucks experience DPF issues, and how to restore power and fuel economy by ...