Spn 5031 Fmi 10. Spn 60 fmi 10 on Mack cxn613 last 6 of vin are 004065 Engine, Truck is 5031: SPN: 5031 - Aftertreatment 1 Outlet NOx Sensor Heater Ratio FMI: 10 - Abnormal Rate of Change Count: 1 Mechanic. Circuit Description The aftertreatment outlet NOx sensor is a smart device that communicates with the engine control module (ECM) via the J1939 data link
On the spec sheet, paragraph 2 (of 5 paragraphs) implies that low battery voltage may be the culprit. After all that, Cummins only uses one code number which relates to the SPN and FMI portion of this code system
Circuit Description The aftertreatment outlet NOx (nitrogen oxides) sensor is a smart device and communicates with the engine control module (ECM) via the J1939 data link. On the spec sheet, paragraph 2 (of 5 paragraphs) implies that low battery voltage may be the culprit. Last Modified: 23-Mar-2021, File: 659-t06-3583 Page 1 of 12, ISL9 CM2250, Fault Code: 3583 | SPN: 5031 | FMI: 10 Aftertreatment 1 Outlet NOx Sensor Heater - Abnormal Rate of Change I have an OBD reader showing this exact fault code
Atmospheric Barometric Pressure Voltage High Diagnostic Code SPN 108. 5031: SPN: 5031 - Aftertreatment 1 Outlet NOx Sensor Heater Ratio FMI: 10 - Abnormal Rate of Change Count: 1 Mechanic. While the DEF filter was going bad (over a year's time, perhaps), I had another check-engine problem show up: SPN-5031 "After Treatment 1 Outlet NOx Sensor Heater Ratio" and FMI-10 "Abnormal Rate Of Change".
SPN FMI Engine Faults SPN Codes FMI Codes. Cummins ISX12 CM2250 (2010-12) Fault Code: 3583 PID: SPN: 5031 FMI: 10 Aftertreatment Outlet Nox Sensor Heater- Abnormal Rate of Change January 21, 2025 Circuit Description The aftertreatment outlet NOx sensor is a smart device that communicates with the engine control module (ECM) via the J1939 data link