Detroit DD15 EPA07 (2007-09) Fault Code: SPN 3720 FMI 15 (MCM, ACM) Diesel Particulate Filter Has Reached the End of its Service Life

IMPORTANT: Replace DPF and perform the Ash Accumulator reset using the diagnostic service tool.

NOTE: The DPF lamp will illuminate and code 3720/15 will log when the truck reaches the appropriate mileage interval. This fault indicates that the DPF needs to be replaced and the DPF Ash Accumulator routine in the diagnostic service tool must be completed. This routine can be found in the actions drop-down menu and must be completed after the DPF has been replaced.

NOTE: Using alternate cleaning methods may result in the cleaned DPF failing to reach the next ash clean interval. There may be damage to the Diesel Oxidation Catalyst (DOC) or DPF assemblies as a result of alternate cleaning methods.

NOTE: This code indicates the DPF has reached the end of its service life and must be replaced. Replace the DPF or attempt to have it cleaned.

Detroit DD15 EPA07 (2007-09) Fault Code: SPN 3250 FMI 31 (MCM) Abnormal Diesel Oxidation Catalyst Temperature Rise
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 904 FMI 9 (CPC) Engine Brake Controller (EBC2) Message from the Anti-Lock Brake System (ABS) is Missing
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 636 FMI 3 (MCM) Crankshaft Position Sensor has and Open Circuit
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 157 FMI 16 (MCM) Fuel Rail Pressure Too Low
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 5444 FMI 1 (MCM) Engine Crankcase Breather Oil Separator Speed Too Low
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 4259 FMI 4 (MCM) Injector Amplifier Control Valve Cylinder 4, 5, 6 Shorted to Ground

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