why does epc light come on?
3596
The EPC light will come on when there is a malfunction with your engine being sensed. Your vehicle will automatically limit the amount of throttle usage to help prevent further damage to your engine. This feature is designed... Any number of dozens of sensors, control modules, or computers can be causing your issue.
146451
If your battery warning light comes on whilst you're driving, it means that your battery is no longer being charged by the alternator and is running only on its own charge. That means that your car is only running on battery power that will eventually run out, bringing your car to a halt.
376478
The lighting bolt icon typically represents charging the computer when it is constantly lit. If this icon flashes, it may mean the battery is nearly exhausted or dead. Plug into the charger. ... Turn on the computer. If the light then flashes, you probably have a hardware problem with the computer.
1306029
Battery status indicators on your Vype ePen Red: You need to recharge your battery. Flashing Red: Your ePen is out of charge and will turn o . Your ePen battery may run out of charge before the ePen cap is finished so don't automatically discard the cap when charging the battery as there may still be e-liquid in it.
499605
The VDC and Slip Light illumination could be an indication that you are getting low on brake fluid, due to worn brake pads. Low brake fluid could cause the throttle control to kick in when a sudden vehicle movement is...
442991
In general, the light will come on when the air pressure in one or more tires is outside the recommended range. ... Low pressure could result from a leak or simply from the tendency of a tire to lose about a pound of air pressure every month, as well as a pound for every 10-degree drop in temperature.
440494
The electric power steering system (EPS) Warning Light is located on the instrument panel. When the light is illuminated, it means that the EPS system is not functioning properly, and the vehicle should be serviced. Tip Like all warning lights, the EPS warning light briefly illuminates when the car is turned on.
786749
Just about every single residential smoke alarm blinks. This indicates that the battery/power supply is working properly. With that said, a red light will flash all the time if it's operating correctly, but only about once or twice every minute or so.
143354
Usually once the fixture has cooled sufficiently, the light comes back on. If your recessed lights are turning themselves off often, it's likely there's a problem. ... A bad match between the light bulb and fixture. Check the compatibility and make sure the wattage is right.
1230355
The check engine light illuminates when your vehicle's computer believes there is a problem that could affect — or is affecting — your car's emissions control system. When the light comes on, one or more diagnostic trouble codes are stored in the car's computer. These codes will stay there even if the light goes out.
1442964
They are triggered or turned on by a computer or module that uses a light sensor to detect the ambient (surrounding) daylight and will automatically illuminate to provide that added layer of safety. Usually the lights will run at a lower power setting than when your headlights are on for night driving.
18925
The light that you're seeing is just the proximity sensor. You should only be able to see it in dark conditions, like at night when you're on your phone, but during the day it isn't on, unless if you're on a phone call to turn off your screen. It's just a red dot telling you it's time to get off your phone.
767014
There may be a little red button tucked away somewhere between the thermostat knob and the grey knob, it's kinda cross shaped. If that's stuck out you need to push it back in to reset. The pilot should stay lit after that, or it does on our Baxi Solo.
696651
The modem's lights are a visual indication of its current status. It is normal for your US/DS (upstream/downstream) lights to flash briefly while establishing a connection. Continuously flashing or blinking US/DS lights indicate that the modem is unable to establish a connection due to poor or no signal.
1157101
CRTs can emit a small amount of X-ray radiation as a result of the electron beam's bombardment of the shadow mask/aperture grille and phosphors. The amount of radiation escaping the front of the monitor is widely considered not to be harmful.
821567
The engine management light (EML) to give it its proper name, doesn't indicate a specific fault. It could be alerting you to one or more issues, typically linked to exhaust emissions. ... The light is connected to the car's main computer, called the engine control unit (ECU).
603212
The point is the rcd is the main isolator switch and also controls all circuits ! Talking about a dual rcd db and that you can have up lights on one rcd and up sockets on the other thus if rcd protecting up lights trips then at least a bedside lamp can be used on the upstairs sockets so there can be some light.