25 Ingersoll Rand diagnostic codes on file. Each shows the symptom for free — unlock the full diagnosis, repair steps, and field insights with a free account.
| Code | System | Symptom | Fix |
|---|---|---|---|
| Code 1 | Wedge Controller | High Airend Temp | Unlock |
| Code 10 | Wedge Controller | Emergency Stop | Unlock |
| Code 11 | Wedge Controller | Too Many Crank Attempts During Autostart | Unlock |
| Code 2 | Wedge Controller | High Separator Temp | Unlock |
| Code 24 | Cooling | Immediate Shutdown. Machine will not crank or start; "Code 24" appears on the Wedge display. | Unlock |
| Code 29 | Wedge Controller | The engine stops abruptly without a specific sensor trip (like Temp or Pressure). | Unlock |
| Code 3 | Wedge Controller | Low Battery Voltage | Unlock |
| Code 31 | Wedge Controller | High Discharge Temp | Unlock |
| Code 32 | Wedge Controller | High Engine Temp | Unlock |
| Code 33 | Wedge Controller | Low Engine Oil Pressure | Unlock |
| Code 34 | Wedge Controller | High Airend Temp (S) | Unlock |
| Code 35 | Wedge Controller | Engine Speed Fault | Unlock |
| Code 36 | Wedge Controller | Low Air Pressure | Unlock |
| Code 4 | Wedge Controller | Low Engine Oil Pressure | Unlock |
| Code 5 | Wedge Controller | High Engine Water Temp | Unlock |
| Code 50 | Wedge Controller | Pressure Sensor Fault | Unlock |
| Code 51 | Wedge Controller | Pressure Sensor Fault | Unlock |
| Code 53 | Wedge Controller | RT1 Sensor Fault | Unlock |
| Code 54 | Wedge Controller | RT2 Sensor Fault | Unlock |
| Code 55 | Wedge Controller | RT3 Sensor Fault | Unlock |
| Code 56 | Wedge Controller | Ambient Temp Sensor | Unlock |
| Code 6 | Wedge Controller | Regulation Pressure | Unlock |
| Code 70 | Wedge Controller | ECM Comm. Error | Unlock |
| Code 71 | Wedge Controller | ECM Fault | Unlock |
| Code 73 | Wedge Controller | ECM Data Error | Unlock |
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