19803
New Holland 19803 – New Holland Dosing Control Unit Dcu: Urea Tank Temperature Not Plausible with Pump Module Temperature
Issue description
The temperature reading from the urea tank is not consistent with the temperature reading from the pump module. This discrepancy is detected through the CAN communication system, and a serial communication link error is also reported.
Check the cause
The temperature sensor connected directly to the system
The communication link between the components
The data being transmitted over the CAN network
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