24 November, 2025 Detroit DD16 EPA10 (2010-13) Fault Code: SPN 2791 FMI 3 (MCM) Circuit Failed High NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Wiring between pin 1 of...
24 November, 2025 Detroit DD16 EPA10 (2010-13) Fault Code: SPN 2791 FMI 31 (MCM) Smart Remote Actuator 3 (EGR), Deviation Error 2 DESCRIPTION:The fault code sets when the motor control module (MCM) detects that the exhaust gas recirculation (EGR) valve position is...
24 November, 2025 Detroit DD16 EPA10 (2010-13) Fault Code: SPN 2791 FMI 4 (MCM) Circuit Failed Low NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Wiring between pin 1 of...
24 November, 2025 Detroit DD16 EPA10 (2010-13) Fault Code: SPN 2791 FMI 5 (MCM) Open Circuit NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Wiring between pin 1 of...
24 November, 2025 Detroit DD16 EPA10 (2010-13) Fault Code: SPN 2791 FMI 7 (MCM) Exhaust Gas Recirculation Actuator, Failsafe Mode, Motor ON NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. If any voltage codes exist,...
24 November, 2025 Detroit DD16 EPA10 (2010-13) Fault Code: SPN 2791 FMI 8 (MCM) Exhaust Gas Recirculation Actuator, Failsafe Mode, Motor Off NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. If any voltage codes exist,...