What is the complete explanation of the fault lights on the Delong X3000 dashboard?
2 Answers
Here are all the fault lights for the Delong X3000: Six analog gauges and one LCD display: speedometer, tachometer, fuel gauge, water temperature gauge, air pressure gauge 1, and air pressure gauge 2 are pointer-type gauges. Mileage, oil pressure gauge, voltage gauge, urea level, LNG gas level and CNG gas level, vehicle driving signals, etc., are displayed on the LCD. LCD display: shows oil pressure gauge, voltage gauge, urea level, short mileage (Ttip)/total mileage (ODO), current fuel consumption, comprehensive fuel consumption, cumulative engine fuel consumption, engine working hours, clock and date, cruise speed, gear information, and faults. Related operations: In the trip mileage interface, you can reset it by holding the left button for more than 2 seconds; the engine type can be selected via button operation when the dashboard is powered on; the menu (including language, unit, parameter query, factory settings) can be set via button operation.
There are several warning lights on the Delong X3000 dashboard, and in my decade of driving this truck, I've seen quite a few light up. The most common is the red coolant temperature light—if it comes on, the engine is about to overheat, and you need to pull over immediately to check the cooling system, or the engine could be ruined. When the yellow engine fault light illuminates, it's usually an emissions issue or fuel system problem that requires computer diagnostics. The oil pressure light is critical too; when it's red, it indicates insufficient lubrication, and continuing to drive could lead to engine seizure. Then there's the battery light, which signals a charging system failure—it's best to check the battery before long hauls. Whenever I see a warning light, I pull over first—never push your luck. Getting it checked by a mechanic is always priority number one. Safety first—never ignore these lights to save money.
