X15 CM2350 X116B Fault Code: 2638 | SPN: 5298 | FMI: 17Aftertreatment 1 Diesel Oxidation Catalyst Conversion Efficiency – Data Valid But Below Normal Operating Range – Least Severe Level

by Ajuste de dpft | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 2638PID: S380SPN: 5298FMI: 1/17LAMP: NoneSRT:    The temperature increase across the aftertreatment diesel oxidation catalyst is lower than expected.     Possible frequent need for aftertreatment...

X15 CM2350 X116B Fault Code: 1993 | SPN: 4795 | FMI: 31Aftertreatment 1 Diesel Particulate Filter Missing – Condition Exists

by Ajuste de dpft | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 1993PID: SPN: 4795FMI: 11/31LAMP: AmberSRT:    The aftertreatment diesel particulate filter in the exhaust system is not present.     Possible reduced engine performance. Circuit Description The engine...

X15 CM2350 X116B Fault Code: 1981 | SPN: 3936 | FMI: 15Aftertreatment 1 Diesel Particulate Filter System – Data Valid But Above Normal Operating Range – Least Severe Level

by Ajuste de dpft | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 1981PID:SPN: 3936FMI: 0/15LAMP: AmberSRT:   The aftertreatment differential pressure has exceeded the maximum operating limits or the diesel particulate filter is plugged.     Possible reduced engine...

X15 CM2350 X116B Fault Code: 1922 | SPN: 3251 | FMI: 0Aftertreatment 1 Diesel Particulate Filter Differential Pressure – Data Valid But Above Normal Operating Range – Most Severe Level

by Ajuste de dpft | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 1922PID: S324SPN: 3251FMI: 0/0LAMP: RedSRT:    The soot load of the aftertreatment diesel particulate filter has exceeded the recommended limits. Engine protection derate is enabled.     Possible reduced...

X15 CM2350 X116B Fault Code: 1921 | SPN: 3251 | FMI: 16Aftertreatment 1 Diesel Particulate Filter Differential Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level

by Ajuste de dpft | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 1921PID: S324SPN: 3251FMI: 0/16LAMP: AmberSRT:    The soot load of the aftertreatment diesel particulate filter has exceeded the recommended limits.     Possible reduced engine performance. Circuit...

X15 CM2350 X116B Fault Code: 1887 | SPN: 3226 | FMI: 4Aftertreatment 1 Outlet NOx Sensor Circuit – Voltage Below Normal or Shorted to Low Source

by Ajuste de dpft | Feb 21, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 1887PID: SPN: 3226FMI: 4/4LAMP: AmberSRT:    An internal circuit error has been detected by the aftertreatment outlet NOx sensor.     Possible reduced engine performance. Circuit Description The...