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...

X15 CM2350 X116B Fault Code: 1885 | SPN: 3216 | FMI: 4Aftertreatment 1 Intake 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: 1885PID: SPN: 3216FMI: 4/4LAMP: AmberSRT:    An internal circuit error has been detected by the aftertreatment intake NOx sensor.     Possible reduced engine performance. Circuit Description The...

X15 CM2350 X116B Fault Code: 1883 | SPN: 3251 | FMI: 2Aftertreatment 1 Diesel Particulate Filter Differential Pressure – Data Erratic, Intermittent, or Incorrect

by Ajuste de dpft | Feb 20, 2025 | Uncategorized

Overview   CODE REASON EFFECT Fault Code: 1883PID: S324SPN: 3251FMI: 2/2LAMP: AmberSRT:    The aftertreatment diesel particulate filter differential pressure sensor is reading an erratic value.     Possible reduced engine performance. Circuit...