21 November, 2025 Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3563 FMI 18 (MCM) Inlet Manifold Pressure Low DESCRIPTION:This fault code sets when the intake manifold pressure is lower than expected while the engine is under a load....
21 November, 2025 Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3563 FMI 20 (MCM) Ambient And Inlet Manifold Pressure Difference (Low Box) DESCRIPTION:This fault sets when ambient and inlet manifold pressure difference is out of range low. MONITORED PARAMETER:Barometric pressure and intake...
21 November, 2025 Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3563 FMI 21 (MCM) Ambient And Inlet Manifold Pressure Difference (High Box) DESCRIPTION:This fault sets when ambient and inlet manifold pressure difference is out of range under a load. MONITORED PARAMETER:Inlet manifold...
21 November, 2025 Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3563 FMI 3 (MCM) Intake Manifold Pressure Circuit Failed High NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Failed inlet manifold pressure sensor.2....
21 November, 2025 Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3563 FMI 4 (MCM) Intake Manifold Pressure Circuit Failed Low DESCRIPTION:Intake manifold pressure circuit failed low. MONITORED PARAMETER:Intake manifold pressure circuit. TYPICAL ENABLING CONDITIONS:Always on MONITOR SEQUENCE:None EXECUTION FREQUENCY:Continuous when...
21 November, 2025 Detroit DD15 GHG14 (2014-16) Fault Code: SPN 3597 FMI 3 (ACM) Proportional Valve Bank 1 Circuit Failed High DESCRIPTION:Proportional valve bank 1 circuit failed high. MONITORED PARAMETER:Proportional valve bank 1 circuit. TYPICAL ENABLING CONDITIONS:Always Enabled MONITOR SEQUENCE:Sequence None...