C1021
JCB C1021: Engine Coolant Level Low
Issue description
The system has detected that the engine coolant level is below the required threshold. This condition may lead to overheating and potential engine damage if not addressed promptly.
Check the cause
Coolant reservoir level
Coolant system for leaks
Coolant level sensor operation
Repair steps
Check the coolant reservoir
Verify the coolant level in the reservoir. If it is below the minimum mark, add the appropriate coolant mixture.
Inspect the coolant system
Look for visible signs of leakage in the radiator, hoses, and connections.
Test the coolant level sensor
Ensure the sensor is functioning correctly and is properly connected.
Parts you might need
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