How to diagnose and fix common DPF filter fault codes on Paccar MX engines

Understanding DPF Filters and Fault Codes for Paccar MX Engines

This video explains the role of Diesel Particulate Filters (DPF) in capturing soot and ash from your engine and how they can be serviced. Learn about common fault codes related to high soot levels, including P3797 and SPN 3257 FMI 15. Discover how different DPF sensors work and the significance of DPF regens, including active, passive, and forced regeneration processes. We'll also discuss the diagnostic tools you need to manage and resolve these issues effectively. Perfect for those with PACCAR MX engines.

Learn more: https://otrperformance.com/

OTR Performance is the destination for videos of how-to's, diagnostics, and featured videos. Reaching the Diesel engine industry, OTR Performance offers a product lineup for everyday Diesel engine owners.

OUR CONTACT
Email or call us with any questions: [email protected] or (586) 799-4375
__________________________________

OUR SOCIAL:
Youtube -    / otrperformance  
Facebook -   / otrperformance  
Instagram -   / otrperformance  
Twitter -   / otrperformance  


Timestamp
00:00 - Intro
00:31 - What does DPF mean?
01:00 - How does the DPF work with your aftertreatment system
01:20 - P3798
2:55 - P3797
3:19 - P3796
5:10 - What is a DPF regen?
8:41 - Diagnostic tools to force a regen
____________________________________

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use thereof does not imply any affiliation or endorsement.

OTR Performance, OTRPerformance