How to Clear the Dongfeng Dolika 0101 Fault Code?
1 Answers
Dongfeng Dolika fault code 0101 indicates that the vehicle is running low on urea. This fault code serves as a reminder for the driver to refill the urea tank. Simply open the urea filling port and pour in the urea solution. Fault Resolution Method: When the vehicle is low on urea solution, an AdBlue indicator light resembling a fuel tank (typically yellow or blue) will illuminate on the dashboard. The urea tank is usually located on the left or right side rail of the vehicle frame. Unscrew the cap on top of the urea tank for refilling. If the vehicle is not consuming urea, it may be due to a clogged urea nozzle or a system malfunction. The digital dashboard will display corresponding fault codes. In such cases, it is recommended to have the vehicle inspected and repaired at a service station. Function of Urea Solution: The urea solution reduces nitrogen oxide compounds in vehicle exhaust, thereby lowering the level of exhaust pollution and helping the vehicle meet national emission standards. Through the intelligent control of the SCR system, the vehicle will fail to start if the urea solution in the storage tank is insufficient. To ensure normal vehicle operation, it is essential to maintain an adequate supply of urea solution. Vehicle urea solution is a mandatory product for heavy-duty diesel vehicles to meet the National IV emission standards. It is a urea aqueous solution with a urea concentration of 32.5% and solvent of ultra-pure water, made from urea crystals and ultra-pure water.
