BLOG DPF TUNING TRUCKS
X15 CM2350 X116B Fault Code: 3547 | SPN: 4096 | FMI: 31Aftertreatment Diesel Exhaust Fluid Tank Empty – Condition Exists
Overview CODE REASON EFFECT Fault Code: 3547PID: SPN: 4096FMI: 11/31LAMP: AmberSRT: The diesel exhaust fluid tank is empty. Possible reduced engine performance. Circuit Description The aftertreatment diesel exhaust fluid level sensor is...
X15 CM2350 X116B Fault Code: 3545 | SPN: 3226 | FMI: 10Aftertreatment 1 Outlet NOx Sensor – Abnormal Rate of Change
Overview CODE REASON EFFECT Fault Code: 3545PID:SPN: 3226FMI: 10/10LAMP: AmberSRT: The aftertreatment outlet NOx sensor reading is not valid. None on performance. Circuit Description The aftertreatment outlet NOx (nitrogen oxides) sensor is...
X15 CM2350 X116B Fault Code: 3498 | SPN: 1761 | FMI: 18Aftertreatment 1 Diesel Exhaust Fluid Tank Level – Data Valid But Below Normal Operating Range – Moderately Severe Level
Overview CODE REASON EFFECT Fault Code: 3498PID: SPN: 1761FMI: 1/18LAMP: MaintenanceSRT: The aftertreatment diesel exhaust fluid tank level is very low. None on performance. Circuit Description The aftertreatment diesel exhaust fluid level...
X15 CM2350 X116B Fault Code: 3497 | SPN: 1761 | FMI: 17Aftertreatment 1 Diesel Exhaust Fluid Tank Level – Data Valid But Below Normal Operating Range – Least Severe Level
Overview CODE REASON EFFECT Fault Code: 3497PID: SPN: 1761FMI: 1/17LAMP: MaintenanceSRT: The aftertreatment diesel exhaust fluid tank level is low. None on performance. Circuit Description The aftertreatment diesel exhaust fluid level...
X15 CM2350 X116B Fault Code: 3446 | SPN: 3222 | FMI: 5Aftertreatment Intake Gas Sensor Heater – Current Below Normal or Open Circuit
Overview CODE REASON EFFECT Fault Code: 3446PID: SPN: 3222FMI: 5/5LAMP: 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: 3423 | SPN: 4344 | FMI: 4Aftertreatment 1 Diesel Exhaust Fluid Line Heater 3 Circuit – Voltage Below Normal or Shorted to Low Source
Overview CODE REASON EFFECT Fault Code: 3423PID: SPN: 4344FMI: 4/4LAMP: AmberSRT: Low signal voltage detected at the diesel exhaust fluid line heater 3 circuit. Possible reduced engine performance. Circuit Description The aftertreatment...
X15 CM2350 X116B Fault Code: 3422 | SPN: 4344 | FMI: 3Aftertreatment 1 Diesel Exhaust Fluid Line Heater 3 Circuit – Voltage Above Normal or Shorted to High Source
Overview CODE REASON EFFECT Fault Code: 3422PID: SPN: 4344FMI: 3/3LAMP: AmberSRT: High signal voltage detected at the diesel exhaust fluid line heater 3 circuit. Possible reduced engine performance. Circuit Description The aftertreatment...
X15 CM2350 X116B Fault Code: 3396 | SPN: 3750 | FMI: 31Aftertreatment Diesel Particulate Filter 1 Conditions Not Met for Active Regeneration – Condition Exists
Overview CODE REASON EFFECT Fault Code: 3396PID: SPN: 3750FMI: 11/31LAMP: AmberSRT: The aftertreatment temperatures are not warm enough for aftertreatment injection. Possible frequent need for aftertreatment regeneration. Circuit...
X15 CM2350 X116B Fault Code: 3376 | SPN: 5319 | FMI: 31Aftertreatment 1 Diesel Particulate Filter Incomplete Regeneration – Condition Exists
Overview CODE REASON EFFECT Fault Code: 3376PID: SPN: 5319FMI: 11/31LAMP: AmberSRT: The system has detected that the aftertreatment diesel particulate filter differential pressure is too high following an active regeneration. May cause...