Cummins ISC CM2150 (2007-09) Fault Code: 2963 PID: 110 SPN: 110 FMI: 0 Engine Coolant Temperature – Data Valid But Above Normal Operational Range – Least Severe Level.

Verify the ECM calibration is correct. Check the calibration revision history found on QuickServe® Online for applicable fixes to the calibration stored in the ECM. If necessary, calibrate the ECM.

Possible repairs:

1)Replace the engine coolant temperat
2)If necessary, calibrate the ECM.