Spn 5443 Fmi 15
I hope this helps. How long have you had. Dpf hc absorption very high.
Please update the troubleshooting guides in diagnosticlink with this newest version. Spn 5443 fmi 15 (acm) dpf hc absorptions warning description: Dpf hc absorption high.
Got code spn 5443 fmi 15 on the acm. High hydrocarbon absorption in the diesel. If it won't regen then it might need the acm software updated. Webspn 5443 (acm) (ghg17) and spn 520372 (acm) (ghg17) diagnosticlink users: Webnov 27, 2019 · truck is a 2020 freightliner cascadia.
Webi am attaching the code description and trouble shooting steps for spn 5443 fmi 15. High hydrocarbon absorption in the diesel particulate filter. Feature enabled may result in an. Mcm is showing code spn 4077 fmi 14 Dpf hc absorption warning.