How to Reset the Urea Solution Warning Light?
1 Answers
1. Vehicle lacks power with normal urea consumption: If the vehicle lacks power but urea consumption is normal, and a small amount of white smoke is observed coming out of the muffler when accelerating sharply, replacing the urea solution should resolve the issue. 2. Low urea pressure with high urea consumption: If the dashboard warning light frequently flashes, indicating low urea pressure and high urea consumption, replacing the water heating valve will fix the problem. 3. Insufficient power with abnormally high or low urea consumption: If the warning light stays on constantly, the vehicle lacks power, and torque is limited to 1800 RPM, indicating the SCR system is not functioning properly with either excessively high or low urea consumption, replacing the urea pump and power supply module connector is necessary.