0110-00 High Coolant Temperature Warning (61)
Conditions Which Generate This Code:
This condition indicates that the engine coolant temperature is above 103 °C (217 °F) for the C-10 or C-12 and the engine coolant temperature is above 108 °C (226 °F) for the C-15.
System Response:
"DIAG" will be displayed next to the status for "Engine Coolant Temperature" on the Caterpillar Electronic Technician (Cat ET). The check engine lamp and the warning lamp will illuminate.
Note: If a high coolant temperature lamp is installed, the high coolant temperature lamp will turn on instead of the warning lamp.
Customer passwords are required to clear this diagnostic code.
None
Test Step 1. Check the Cooling System
Refer to Testing and Adjusting, "Cooling System - Check".
Results:
- OK - STOP
Caterpillar Information System:
C-10, C-12 and C-15 On-highway Engines 0110-11 Very High Coolant Temperature (61)
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