Cummins ISB6.7 CM2150 (2007-09) Fault Code: 415 PID: 100 SPN: 100 FMI: 1 Engine Oil Rifle Pressure – Data Valid But Below Normal Operating Range – Most Severe Level. Oil pressure signal indicates oil pressure is below the engine protection critical limit.
Verify the ECM calibration is correct. Check the calibration revision history found on QuickServe® Online for applicable fixes to the...