What Causes the 24V Parking Generator Fault Light to Flash?
2 Answers
24V parking generator oil indicator light is on, indicating insufficient oil level that requires immediate refill. Below are relevant introductions about engine oil: Reducing Wear: There exists rapid relative sliding between pistons and cylinders, as well as between main shafts and bearing bushes. To prevent excessive component wear, an oil film of sufficient thickness must be established between these sliding surfaces to separate them, thereby reducing wear and extending mechanical lifespan. Cooling: Engine oil assists the radiator in cooling the engine by dissipating heat away from the engine. Sealing and Leak Prevention: Engine oil forms a sealing ring between piston rings and pistons, reducing gas leakage and preventing contaminants from entering. Shock Absorption: When pressure in engine cylinder ports rises sharply, suddenly intensifying the load on pistons, piston skirts, connecting rods, and crankshaft bearings, this load is transmitted and lubricated through bearings, cushioning the impact load.
Last time my 24V parking generator warning light flashed, leaving me stranded on the roadside for hours. It might have been generator overload/overheating - like running the parking AC too hard during summer when the fan slows down causing poor heat dissipation, or a loose/aged belt dragging down rotation speed. Wiring issues are also common - loose connectors or worn cables causing short circuits can trigger false ECU fault reports. If the generator's internal circuit board fails (like unstable voltage regulation), it'll definitely cause light flashing. Best to first check voltage with a multimeter to see if charging is abnormal, while also inspecting battery condition to prevent starting issues from power loss. Address problems immediately at a professional shop to avoid worse roadside breakdowns. I replaced components and it's much better now - regular cleaning of cooling vents helps prevention.
