Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 1139 PID: SID 001 SPN: 651 FMI: 7 Injector Solenoid Driver Cylinder 1- Mechanical System Not Responding or Out of Adjustment

Circuit DescriptionThe ECM uses diagnostic software to verify injector operation. During selected conditions, each injector is fired. The fueling quantity and timing are then compared to a specified threshold.

Component LocationThe engine harness connects the ECM to the pass-through connector(s) that are located in the rocker housing. Internal injector harnesses are located under the valve cover and connect the injectors to the engine harness at the pass-through connector(s).

Conditions for Running the DiagnosticsThis diagnostic runs periodically during engine operation.

Conditions for Setting the Fault CodesThe Engine Control Module (ECM) detected a fueling timing or quantity error for the specified injector.

Action Taken When the Fault Code is ActiveThe ECM illuminates the amber CHECK ENGINE lamp and/or the Malfunction Indicator Lamp (MIL) immediately when the diagnostic runs and fails.Conditions for Clearing the Fault CodeIt is necessary to use the “Reset All Faults” command in INSITE™ electronic service tool to clear this fault and extinguish the amber CHECK ENGINE lamp and/or Malfunction Indicator Lamp (MIL).

Shop TalkThis fault code is intended to identify fueling quantity and timing issues.

Possible Cause:1) Cylinder number 1 fuel Injector failure2) ECM calibration

Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 1117 PID: SID 251 SPN: 3597 FMI: 2 Power Supply Lost With Ignition on- Data Erratic, Intermittent, or Incorrect
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 784 PID: SID 145 SPN: 1590 FMI: 2 Adaptive Cruise Control Mode- Data Erratic, Intermittent, or Incorrect
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 778 PID: SPN: 723 FMI: 2 Engine Camshaft Speed/Position Sensor- Data Erratic, Intermittent, or Incorrect
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 755 PID: PID 157 SPN: 157 FMI: 7 Injector Metering Rail 1 Pressure- Mechanical System Not Responding or Out of Adjustment
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 731 PID: SID 64 SPN: 723 FMI: 7 Engine Speed/Position Camshaft And Crankshaft Misalignment- Mechanical System not Responding or Out of Adjustment
Cummins X15 CM2450 X124B (2018 & Newer) Fault Code: 693 PID: PID 351 SPN: 1172 FMI: 2 Turbocharger 1 Compressor Intake Temperature- Data Erratic, Intermittent, or Incorrect
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