This code indicates that the coolant temperature data is either missing or has an abnormal update rate over the CAN network. This could be due to communication issues within the network or a problem with the sensor.
- John Deere error ICC codes
This code indicates that the engine coolant temperature is within the valid range but has exceeded the normal operating limits, suggesting the coolant is in the red zone. This could be due to overheating caused by various factors such as a malfunctioning thermostat, radiator issues, or coolant level problems.
- John Deere error HV1 codes
This error code, HV1 004085.07, indicates that the Hitch Control Valve (HV I) is not in the NEUTRAL position. The NEUTRAL position is crucial for the proper functioning of the hitch system, as it prevents unintended movements when the hitch is not in use. Alarm Level: Information


