The light come on when the system detects a problem and sets a trouble code. You should have it diagnosed by a trained technician. The airbag system is not for do it yourselfers.

The light is on because there is a problem with the air bag system. When the air bag light is on the system is not working and will not deploy in the event of an accident. When the air bag light is on the system has set a code(s) in the computer A scanning device can retrieve the code(s). The code(s) will give you a clue where the problem is. Many auto parts stores will read the code(s) from your vehicles computer for zip if you purchase the parts necessary to repair the vehicle from them.

you have a false signal coming from the sensor harnes.

It means there is an issue with your airbag. You should have it diagnosed and repaired.

If the air bag light is coming on then you have a problem with the SRS. Seek professional help.

On most vehicles, the airbag light should come on for @6 seconds, and then go off if the system is working properly. If there is a fault or a problem in the system, the light will remain illuminated, or flash continuously. If the airbag light does not work properly, some vehicles have an audible tone that sounds indicating a problem with the airbag light system. When the light is on (or the tone is sounding), the airbag will NOT deploy, even in an accident.

Some vehicle manufacturers accommodate systems without a scanner (like Toyota, Lexus, Nissan, Infinity, Honda, Acura, Ford, Lincoln, Mazda & Mercury) and some require a scan tool.

SRS ( supplement restraint system)if your light is on while driving, it means there is a malfunction in the system somewhere, which you should have checked

The light comes on because the airbag computer has detected a malfunction. You need to have the system checked for codes with a scan tool. You then need to have the cause repaired by a trained technician. The airbag system is not a safe place for do it you selfers.

Either the bags have been deployed or there is a problem with the computer/sensorzperiodz

If it's the computer/sensor the bags won't deploy. get this checked out!

If the air bag light comes on and stays on it is telling you there is a problem with the system and the air bag(s) is disabled. Until the problem is fixed the light will remain on.

I disagree there is a reset for the airbag module, as I will explain, however, it is true that the system has detected some kind of fault. It is our experience, that (some times)even if you fix the problem the light may not turn off. For example, if the error somehow simulated a crash sequence the error code will be reflected in the control module and the light will not clear. You can however, with the right type of technology, clear even hard codes written to the module. We do this every day. See reset airbag module link

You need to go to a dealership or service station to have them look at this. If your air bag light is staying off after you've started your car (should illuminate for just a second or two), you need to have the system checked. Check the fuse chart in your manual. At least for '94 Dodge Caravan, if air bag light is on and the horn doesn't work, the problem is the clockspring. If the air bag light stays on and the rear window wiper doesn't work, it's fuse #13. Check this out before spending $$ at dealership.

Most of the time is caused by a bad clockspring or its connector for the air bag has come undone. It can be caused by a bad air bag cotrol unit, but this usually doesnt happen unless the bags have been deployed. Not always though. Hope this helps. It usually indicates a problem with the airbag system. It is NOT recommended to service the system. Have a professional do it.

When the clock spring breaks the air bag light stays on,the horn and cruse control don't work. This is a recall item on many models repaired at no cost to the owner.

• If you don't have a distributor on your car, you will need to get a tach adapter for your car. So that you can get an rpm signal from your car to the tachometer.

• Hey dude, here's how to connect the green wire from your tachometer: Tach output is obtained from PCM (powertrain control module) which is a 104 wire connector, and is located behind the passenger side kick panel. Look for pin number 48, which is usually an orange wire with a white stripe.(4.6L is = 4 ppr)
  

• Your best bet is to check out the autometer's web site which provides most all the information you might need. If you can't find the info email autometer tech support.
  

• Go to test connector inside the fusebox under the hood, it is a t-shaped plug. Tach is the terminal on the top left of the T. The wire under the terminal is white or white/red.

• I have an '03 Civic and I have the REAL answer right here. There's a couple of steps to follow, so here we go: 1: put the key in the ignition. Don't turn the car on or turn it. 2: next to the odometer is that little knob for the trip OD. press that in and hold it.(you'll have to hold this for the entire rest of the process, so I hope you ate your Wheaties this morning) 3: now turn the key two clicks to the II position. (are you still holding the trip button down?..you had better be..) do not actually start the car. 4: keep holding the trip button down and leave the key at the II position until the maint req'd light goes out. 5: don't get all excited. Keep that trip button pushed down while you turn the key back two clicks back to off and take the key out. 6: Ok Ok, NOW you can let go of the button. All of you that answered before, your hearts are in the right place. But the Hondas have changed since the 90s. I had an old Accord, and yes it had the little button that you can push right on the dash. But the new Hondas are reset differently. As far as I know, the proceedure I gave just now will work with any Honda, not just the Civic.

• I have a 02 civic and the only thing I did differently was start with the key in the #1 position.

• I have a 05 civic and the process above worked like a charm. (Just wanted people to know that the process works on 05 civics too)

• I have a '97 accord and on the dashpanel, by the mileage/tripomemter is a small black box like thing, the key for the car fits right in and resets the light. Look in your manual, it will say in there for sure or contact the dealer, they should know. I know the '97 accord light comes on after so many miles have passed, and most places that aren't the dealer do not reset it so it will come on and I usually reset it myself.

• I have the same problem and although I haven't tried this yet, I read in another forum that you should press and hold the select/reset button; then turn the ignition on and hold until the light goes out (about 5 seconds).

• It's easy to do. The instructions are in your manual (page 65). It's different for 4 and 6 cylinder models. I have a 6. Here's how to reset the 2003 6: 1) Put the key in the ignition without turning. 2) Press and hold the odomoter reset button. 3) Turn the ignition key to the on position without starting the car, continuing to hold the reset button. 4) Hold the reset button until the light goes out - approx. 10 seconds.

• Take it to the auto parts or the dealer if it is not in your book and have them reset it with the computer, or disconnected your battery.

• Disconnecting your battery for a few seconds is a quick and simple way to reset the trouble codes in the computer.

• I have a 2000 Honda civic, all I do is use a pen or key and push in the the slot beside the maintenance light. Not sure if you have that but you just hold it down and it flips itself.

• I was lookin for the owners manual in this customers car and couldn't find it but your directions worked for my customers 00 Civic 4 cylinder also. NOTE Disconecting the Battery does not work and will also not reset almost any light in Cars that are newer then 1996 from what i have found. (OBD2 Systems)

• Attention, when you disconnect the battery you may reset the radio anti-theft code and if you don?t know it you get into more trouble.

• Ok first off the battery disconnecting "thing" does work but you have to disconnect both terminals and touch them together for 10-15 seconds for it to work. And I seem to se alot of people just wanting to turn the maintenance light off, it says maintenance required i suggest you get your maintenance done, that's why it's there. And for any of the non-car type people out there if you take your car to any dealer they will tell you waht need to be done and why the light is on free of charge... at least i know i would at my dealership. It's not that hard. Oh and as for the radio lock code it is again a simple phone call away for any dealer and you should not be charged for it. If someone is telling you otherwise then you should ask for the service manager or shop forman and they will get it done for you.

• The solution for the 2003 V6 did work, Thanks. The dealer stated at least for a 2003 Accord this light will reappear every 7500 miles.

IT VARIES BUT AT LEAST 25PSI IDLE 50PSI AND UP HIGHWAY

More input from FAQ Farmers:

• 2000 Chevy S-10 Ext cab Pickup. ... During day I have lights on my radio. (daytime running lamps are on)

when it gets dark and my headlights and tail lights come on fully i have NO Instruments lights and I loose the lighting on my radio.. I have checked a number of different fuses. where else can i look to fix this problem? could it be a bad relay? someone please help.

• for the daytime/night time light problem, it could be something as simple as the dimmer switch. the reason you see the lights during the day is because the lamp switch is off, but once you turn it on, the dimmer may need to be turned up

All dashboard warning lights and symbols are illustrated and explained in the Owners Manual.

See "Related Questions" below for where to find free online versions of 1996 and up Owners Manuals.

Call your local Ford dealer's service department, and ask a service adviser what this might possibly be. Without other information here on the color of the lamp blinking and what other indicators surround this one, it will be quite difficult to diagnose your problem here. If you go to ford.com, and flow the links, you can download a copy of your manuals. User Guide, recommended maintenance, etc... This icon will illuminate if the fuel filler cap is not installed or properly seated. According to the illustrations in the Owners Manual (See "Related Questions" below), the 'icon' for low fuel looks like a gasoline pump.





your engine could be low on oil.

The engine shaped dash warning icon/symbol represents the "Check Engine Light", CEL for short.

See "Related Questions" below for more about what cause the CEL and how to respond to it.

It means something is wrong with the brake system. Check fluid level first; if it is low, refill it and test the brakes again. Also check that your emergincy brake is fully released. Be sure the parking brake pedal (if it is a push one) is all the way up. Either way, don't delay getting it checked soon.

Have you checked to see if you are out of brake fluid?

If is a Honda Accord 1992 2 door, you may need to check for bad bulbs/loose connections.

The brake light in my car can come on if the parking brake pedal does not come up all the way when I release it. One of the cables going to the rear drums has rust in it causing it to bind and not release all the way.

It may indicate that brake system hydraulic pressure is too low to safely stop the car.

If the light is on all the time, ensure that the parking/emergency brake is fully released. If the light only comes on when you press down on the brake pedal, check to ensure that you have the proper level of brake fluid in the reservoir and that you have no air in your brake lines. You may need to bleed the air from the brake lines.

Check the brake light bulbs to ensure that all of them are working. Some cars can sense a bad bulb and notify the driver by illuminating the brake warning light.