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