Engine Shutdown While Idling
Use this procedure if one of the following event codes is active. Refer to Troubleshooting, "Event Codes" for information about event codes.
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| Event Code | ||
|---|---|---|
| CDL Code and Description | Conditions which Generate the Code | System Response |
| E1171(1) Engine Idle Shutdown Occurred | The Engine Idle Shutdown Delay Time has expired. | Notification for the operator. Not a suspected engine problem. The code is logged. |
| E1172(3) Engine Idle Shutdown Pending |
The engine has been idling for an extended amount of time. | The engine is shutting down. An alarm will sound. The code is logged. |
Probable Causes
- Extended idle time
Recommended Actions
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| Troubleshooting Test Steps | Values | Results |
|---|---|---|
1. Check for Extended Idle Time A. This condition is normal operation. |
Idle Time |
Result: The "Extended Engine Idle Shutdown" parameter in Caterpillar Electronic Technician (ET) can be disabled. The Engine Idle Shutdown Delay Time can then be configured. |
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