Recent content by Paul4820

Figured this could be valuable information to share for anyone with a similar issue. Back Story: I have been troubleshooting a CEL and DPF light on my 5520c for a month now. It started when I went to clean the machine and decided to make sure to put in Dielectric grease in all the electrical...

Disclaimer: I don't know if this will work, author unknown. Just reposting. It worked for my 2021 4820h. Figured this could be valuable information to share for anyone with a similar issue. Back Story: I have been troubleshooting a CEL and DPF light on my 5520c for a month now. It started...