How to Remove the Urea Fault Torque Limitation?

[Gordon]

There are 4 methods to remove the urea fault torque limitation: 1. Check if the urea nozzle is clogged: If the vehicle uses urea with too high concentration, it may cause urea crystallization to block the urea nozzle. The urea nozzle can be removed and cleaned; 2. Check if the heating pipe is damaged: The heating pipe can prevent urea from crystallizing at low temperatures. Therefore, damage to the heating pipe may cause crystallization inside the vehicle's urea storage tank, preventing the nozzle from spraying; 3. Check if the relay is aged or failed: The relay controls the operation of the urea system. If the vehicle is older with high mileage, the relay is likely to be damaged; 4. Detect the fault through A60 station: Check a series of issues with the heating pipe, inspect the plug, and then read the fault code.