The PowerCommand 2100 is a generator-set controller. It is used on generator sets from Cummins/Onan, Onan Modified Ford V-10 and Onan Modified Ford V-6, including the 100 DGDB, 100DGDK, 100GGHH and 1100DFLB.
Used across brands: Cummins/Onan, Onan Modified Ford V-10, Onan Modified Ford V-6
Also fitted to: Cummins/Onan GGHG/GGHH, Cummins/Onan QSX15-G8, Cummins/Onan QSX15-G9, Onan Modified Ford V-6 ESG-642.
| Code | Meaning | Cause | Remedy |
|---|---|---|---|
| 10 | Incorrect main fuel valve adjustment. | Refer to Gaseous Fuel Adjustment (Type A or B) in Section 6. | |
| 101 | Engine continues to operate at reduced RPM. | ||
| 102 | Engine shuts down and will not crank. | Indicates local or remote Emergency Stop. To reset the local Emergency Stop button: Pull the button out or turn the switch clockwise (button with arrow) and allow it to pop out. Move the Run/Off/Auto switch to Off. Press the Reset switch. Select Run or Auto, as required. | |
| 11 | Incorrect secondary regulator adjustment. | Refer to Initial Secondary Regulator Adjustment in Section 6. | |
| 1123 | A shutdown occurs immediately after moving the customer installed Battle Short switch to OFF with an active but overridden shutdown fault or a shutdown fault that was overridden at any time. | ||
| 1123 | Shutdown After Battle Short | ||
| 1123 | Shutdown After Battle Short will be displayed for this type of shutdown. | Battle Short is suspended and a shutdown occurs immediately if any of the following critical shutdown faults occur: Overspeed − Fault code 234, Emergency Stop − Fault code 1433, Remote Emergency Stop − Fault code 1434, Speed Signal Lost − Fault code 121, Excitation Fault − Fault code 2335. Moving the customer installed Battle Short switch to OFF with an active but overridden shutdown fault or a shutdown fault that was overridden at any time. | |
| 1124 | Delayed Shutdown | ||
| 1131 | Battle Short Active | ||
| 1131 | Battle Short Active. | This feature must only be used during supervised, temporary operation of the genset. The faults that are overridden during Battle Short mode consist of faults that can affect genset performance or cause permanent engine, alternator, or connected equipment damage. | |
| 1131 | Battle Short mode is enabled. | ||
| 121 | Speed Signal Lost | ||
| 121 | Speed Signal Lost fault. | ||
| 1244 | Engine Normal Shutdown | ||
| 1245 | CAN - Engine Shutdown | ||
| 1246 | CAN - Unknown Engine Fault | ||
| 1247 | CAN - Engine Unannounced Fault | ||
| 1248 | CAN - Engine Warning Fault | ||
| 1311 | Customer Input #1 | ||
| 1311 | Customer Inputs #1 | ||
| 1312 | Customer Input #2 | ||
| 1312 | Customer Inputs #2 | ||
| 1317 | Customer Input #3 | ||
| 1317 | Customer Inputs #3 | ||
| 1318 | Customer Inputs #4 | ||
| 1318 | Service Engine Fault | ||
| 1334 | Crit Scaler OR | ||
| 1335 | Non-Crit Scaler OR | ||
| 135 | Oil Pressure Sensor High | ||
| 141 | Oil Pressure Sensor Low | ||
| 1416 | An overridden shutdown fault occurs, but the genset does not shut down. | ||
| 1416 | Fail To Shut Down | ||
| 1416 | Fail To Shut Down is displayed. | The Fault Acknowledgement/Reset button will clear the fault message, but will remain in the Fault/History file with an asterisk sign (* equals active fault) as long as Battle Short mode is enabled. | |
| 1416 | Fail to Shutdown | ||
| 1417 | Power Down Failure | ||
| 143 | Pre-Low Oil Pressure Sensor | ||
| 1433 | Emergency Stop | ||
| 1433 | Emergency Stop fault. | ||
| 1434 | Remote Emergency Stop | ||
| 1434 | Remote Emergency Stop fault. | ||
| 1435 | Low Coolant Temperature | ||
| 1438 | Fail to Crank | ||
| 144 | Coolant Temperature Sensor High | ||
| 1442 | Weak Battery | ||
| 1443 | Battery Failed | ||
| 1444 | KW Overload | ||
| 1445 | Short Circuit | ||
| 1446 | High AC Voltage | ||
| 1447 | Low AC Voltage | ||
| 1448 | Under Frequency | ||
| 1449 | Over Frequency | ||
| 145 | Coolant Temperature Sensor Low | ||
| 146 | HIGH COOLANT TEMP WARNING | A. Reduce load if possible by turning off non-critical loads. b. Check air inlets and outlets and remove any obstructions to airflow. If engine can be stopped, follow 151 High Coolant Temp Alarm procedure. | |
| 146 | Pre-High Cool Temp | ||
| 1461 | Loss of Field | ||
| 1466 | Modem Failure | ||
| 1468 | Network Error | ||
| 1469 | Speed/Hz Match | ||
| 1471 | Over Current | ||
| 1472 | Over Current |
Fault codes and symptom→remedy steps extracted from this controller’s service/owner documentation; verify against the official manual before servicing. Aggregated from the service documentation of generator sets built on this controller.