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Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3609 FMI 4 (MCM) No Information Available

PROBABLE CAUSES:
1. DPF inlet pressure hose leaks.
2. Entire exhaust system, including aftertreatment system.
3. DPF inlet pressure sensor.
4. DPF inlet pressure sensor harness/connector.
5. Check all connections upstream to the MCM (ATD 10-pin connector, vehicle interface module 31-pin connector, MCM 120-pin connector).
6. Stationary regen.

Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3609 FMI 3 (MCM) No Information Available
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3609 FMI 2 (MCM) DPF Inlet Pressure Sensor Failed
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3603 FMI 9 (CPC) ESS Message is Missing
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3598 FMI 4 (MCM) Proportional Valve Bank 2 Circuit Failed Low
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3598 FMI 3 (MCM) Proportional Valve Bank 2 Circuit Failed High
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3597 FMI 4 (MCM) Proportional Valve Bank 1 Circuit Failed Low