Spn 5443 Fmi 15
Dpf hc absorption high. Webi am attaching the code description and trouble shooting steps for spn 5443 fmi 15. If it won't regen then it might need the acm software updated. Spn 5443 fmi 15 (acm) dpf hc absorptions warning description: High hydrocarbon absorption in the diesel particulate filter.
Please update the troubleshooting guides in diagnosticlink with this newest version. Dpf hc absorption warning. Dpf hc absorption very high. How long have you had. Mcm is showing code spn 4077 fmi 14 Got code spn 5443 fmi 15 on the acm. Webnov 27, 2019 · truck is a 2020 freightliner cascadia. Feature enabled may result in an. High hydrocarbon absorption in the diesel. I hope this helps.
