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22 November, 2025

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Detroit DD16 EPA07 (2007-09) Fault Code: SPN 615 FMI 14 (MCM) Internal or External Leakage of the High Pressure Fuel System

NOTE: The motor control module (MCM) monitors the rail pressure and when a leakage rate is greater than 150 1/h,...

22 November, 2025

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Detroit DD16 EPA07 (2007-09) Fault Code: SPN 615 FMI 3 (MCM) Axial Power Turbine Air Seal Pressure Regulator Valve Circuit Failed High

NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. APT air seal pressure regulator...

22 November, 2025

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Detroit DD16 EPA07 (2007-09) Fault Code: SPN 615 FMI 4 (MCM) Axial Power Turbine Air Seal Pressure Regulator Valve Circuit Failed High

NOTE: Repair short to power between turbocharger compound air seal pressure regulator valve harness connector pin 1 and pin 70...

22 November, 2025

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Detroit DD16 EPA07 (2007-09) Fault Code: SPN 615 FMI 5 (MCM) Axial Power Turbine Air Seal Pressure Regulator Valve Circuit Failed Open

NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. APT air seal pressure regulator...

22 November, 2025

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Detroit DD16 EPA07 (2007-09) Fault Code: SPN 615 FMI 9 (MCM) J1939 DM1 Message from the Transmission is Missing

NOTE: Please see the step by step troubleshooting procedures for this specific code. NOTE: If codes for battery voltages are...

22 November, 2025

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Detroit DD16 EPA07 (2007-09) Fault Code: SPN 625 FMI 13 (CPC) Diagnostic Message Not Received this Ignition Cycle

DESCRIPTION:Message not received or has stopped arriving. MONITORED PARAMETER:CAN Communication TYPICAL ENABLING CONDITIONS:Always enabled MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL...

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Detroit Diesel