DPF Parts Direct Blog
New product features, latest in technology, solutions and updates.
Your Essential Guide to Particulate Matter (PM) Sensors
This visual article serves as a comprehensive guide to Particulate Matter (PM) sensors in heavy-duty diesel trucks, explaining their function, maintenance, and troubleshooting. It highlights how proper PM sensor care contributes to cleaner emissions, improved fuel efficiency, lower maintenance costs, and increased vehicle uptime.
What the F.A.Q. – All About EGT Sensors
EGT sensors track exhaust temperatures at different points in the aftertreatment process, giving the Engine Control Module (ECM) key data for best performance, cleaner emissions, and longer part life.
Part 2 of our EGT sensor series offers a deeper dive with FAQs, fault code info, and charts covering their function, types, problems, testing, and upkeep.
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