There is a warning Light , an ! sign that comes on & I don't know what it means. It flashes

that is the tire pressure monitoring system warning light, letting you know that one or more of your tire pressures is lower than spec. Some people have the light come on after service to wheels/tires. Damage to TPMS sensors is common when removing tires from wheels.

It is really confusing when different people have different explanations for this ?? Sign . I had the same warning sign today flashing on My Mitsubishi Outlander 2016 MY17 and I found conflicting explanations on different online forums which was not satisfactory. I even called local and National Mitsubishi customer services and I was told to bring down the vehicle to the service station and they also said that they don’t know what the ?? signs indicates . Pretty bizarre ! Pertinent to mention here that this warning ?? sign states displaying on the panel this morning when I was driving from home to work and I was running low on ?? as low fuel warning started displaying at the same time . Anyway later in the afternoon I went to refuel my car at a nearest petrol station and topped it up and turned on the ignition and the ?? sign was no more displaying on the panel. I also read that this ?? Sign can displaying indicating low tyre pressure or in my case low fuel pressure . I think there is nothing to be worried about unless the ?? Sign keeps displaying .
Thanks

problem with airbags is dealership fix.most time see airbags light flashing the airbags self diagnosis has spot a problem.dealership has to code scan see what causing airbags light to flash.

It could be a failure of any one of the sensors, or of the entire control unit. The light itself will flash in a "code", with the number of times it flashes and then pauses. While I don't know what that "code" is, your mechanic will be able to tell you. There may be more information online if you start with the year/make/model and then try to figure out what the timing of the flashes and pause is. Sometimes the sensors can be very inexpensive, or the control unit can be bought from a salvage yard. WARNING! Working on an airbag system can be dangerous. ALWAYS remove the battery as it can trigger a bag to inflate.

Brake warning light.

If the light is on all the time, it could mean you simply forgot to release the parking (emergency) brake. The brake warning light remains on when the brake is set as a reminder. If the brake warning light remains on when the parking brake is released, then something is amiss.
In some cases, the brake warning light may remain on if the switch on the parking brake pedal or lever is misadjusted. Nothing is wrong with the brakes and a simple adjustment should fix the problem.
If the brake warning light comes on when you apply the brakes, or is on continuously, it means that hydraulic pressure has been lost in one side of the brake system or that the fluid level in the master cylinder is dangerously low (due to a leak somewhere in the brake system). In either case, the fluid level in the master cylinder should be checked. Adding brake fluid to the master cylinder reservoir may temporarily solve the problem. But if there's a leak, the new fluid will soon be lost and the warning light will come back on.

http://autos.yahoo.com/maintain/repairqa/warning_lights/ques010_0.html

The yellow symbol with a line under it means only to warn you if the engine oil level is low when its running. If its RED sign then this is your low engine oil pressure warning light.

EPC means Electronic Power Control,and it means there might be something wrong with your vehicles electronic systems,any dash warning light that flashes is a sign that your vehicle is in danger and should be looked at as soon as possible

That is the low coolant level indicator. Check the coolant level in your radiator and or reservoir. Add a 50/50 mix of antifreeze and distilled water. If you want to get an owners manual go here and sign up. http://www.gm.com/gmownercenter/gm/?campaignId=&vin=

I have a 2000 Audi A4 and the break wear sensor warning light come on for me too. It does not flash and is orange in color. I have asked the Audi dealer twice about it and they told me it's because the previous owner put aftermarket break pads on it, thus messing up the sensors. I don't know about the ABS warning and other than that I wish you luck on it.

Could be the motor-management-warning light, but I guess it's the break-warning light. There might be too little breaking-fluid left in the lines ... A boardcomputer-readout should clarify this.

Otherwise, try parking on an ascending road with the nose pointing up, hit the hand-break and wait like 2 minutes; the light should come on. You might wanna retry it with the car's nose pointing downwards as well ... If so, definitely the breaking-fluid, otherwise probably not ;)

In any case - flashing warning light are never ok, so when you see it again and you're sure it's not just the ABS/ESP warning light, go and have your boardcomputer read-out, since it should contain useful errorcodes ..