BLOG DPF TUNING TRUCKS
X15 CM2350 X116B Fault Code: 3714 | SPN: 1569 | FMI: 31Engine Protection Torque Derate – Condition Exists
Overview CODE REASON EFFECT Fault Code: 3714PID: SPN: 1569FMI: 11/31LAMP: AmberSRT: Critical fault codes related to engine operation are active. Possible reduced engine performance. Circuit Description The ECM continuously monitors the...
X15 CM2350 X116B Fault Code: 3712 | SPN: 5246 | FMI: 0Aftertreatment SCR Operator Inducement – Data Valid But Above Normal Operating Range – Most Severe Level
Overview CODE REASON EFFECT Fault Code: 3712PID: SPN: 5246FMI: 0/0LAMP: RedSRT: Critical SCR related fault codes have been active for an extended period of time and require immediate attention. Vehicle speed will be limited to 8 km [5...
X15 CM2350 X116B Fault Code: 3682 | SPN: 3218 | FMI: 2Aftertreatment 1 Intake NOx Sensor Power Supply – Data Erratic, Intermittent, or Incorrect
Overview CODE REASON EFFECT Fault Code: 3682PID: SPN: 3218FMI: 2/2LAMP: AmberSRT: The aftertreatment intake NOx sensor indicates that the power supply to the sensor is incorrect. None on performance. Circuit Description The aftertreatment...
X15 CM2350 X116B Fault Code: 3681 | SPN: 3228 | FMI: 2Aftertreatment 1 Outlet NOx Sensor Power Supply – Data Erratic, Intermittent, or Incorrect
Overview CODE REASON EFFECT Fault Code: 3681PID: SPN: 3228FMI: 2/2LAMP: AmberSRT: The aftertreatment outlet NOx sensor indicates that the power supply to the sensor is incorrect. None on performance. Circuit Description The aftertreatment...
X15 CM2350 X116B Fault Code: 3649 | SPN: 5024 | FMI: 10Aftertreatment 1 Intake NOx Sensor Heater – Abnormal Rate of Change
Overview CODE REASON EFFECT Fault Code: 3649PID: SPN: 5024FMI: 10/10LAMP: AmberSRT: The aftertreatment intake NOx sensor heater is unable to maintain its normal operating temperature. None on performance. Circuit Description The...
X15 CM2350 X116B Fault Code: 3596 | SPN: 4334 | FMI: 2Aftertreatment 1 Diesel Exhaust Fluid Pressure – Data Erratic, Intermittent, or Incorrect
Overview CODE REASON EFFECT Fault Code: 3596PID: SPN: 4334FMI: 2/2LAMP: AmberSRT: The diesel exhaust fluid pressure sensor has reported a reading too high or low for the operating conditions. Possible reduced engine performance. Circuit...
X15 CM2350 X116B Fault Code: 3583 | SPN: 5031 | FMI: 10Aftertreatment 1 Outlet NOx Sensor Heater – Abnormal Rate of Change
Overview CODE REASON EFFECT Fault Code: 3583PID: SPN: 5031FMI: 10/10LAMP: AmberSRT: The aftertreatment outlet NOx sensor heater is unable to maintain its normal operating temperature. None on performance. Circuit Description The...
X15 CM2350 X116B Fault Code: 3575 | SPN: 4334 | FMI: 16Aftertreatment 1 Diesel Exhaust Fluid Pressure – Data Valid But Above Normal Operating Range – Moderately Severe Level
Overview CODE REASON EFFECT Fault Code: 3575PID: SPN: 4334FMI: 0/16LAMP: AmberSRT: The diesel exhaust fluid dosing valve has detected a blockage in the diesel exhaust fluid return flow. Possible reduced engine performance. Circuit...
X15 CM2350 X116B Fault Code: 3574 | SPN: 4334 | FMI: 18Aftertreatment 1 Diesel Exhaust Fluid Pressure – Data Valid But Below Normal Operating Range – Moderately Severe Level
Overview CODE REASON EFFECT Fault Code: 3574PID: SPN: 4334FMI: 1/18LAMP: AmberSRT: Low diesel exhaust fluid pressure has been detected in the dosing unit. Possible reduced engine performance. Circuit Description The Engine Control Module...