There any many possibilities, but some of the most common are not replacing the gas cover correctly (tighly until it clicks) and the airbag sensor becomes unplugged (common after changing the oil). Make sure you're keeping up on replacing the oil, water, antifreeze, air filter, etc.
My light came on my 2001 Echo and I replaced the air filter (which I learned is not automatically changed at each oil change) and the Check Engine light would not go off. Tried this trick:
.....Also, you could: "disconnect the negative battery connection. Press your brake pedal down for 10 seconds. Reattach your negative battery connection. The computer will be reset." ......
And voilà; ready and rearin' to go !
"Turning off the warning light" seems dangerous, but it really isn't. If the problem is REAL, the light will come on again the next time it is detected. If it is only a one-time glitch, you may never see it again. If it keeps coming back, THEN you should worry...
Low fluid levels in engine.
Problem with the emissions system.
how to discontect the engine light on a 2001 toyota camery ?
The easiest way to reset the 2001 Toyota check engine light is to remove the check engine light fuse. The fuse can be found in the fuse box.
To turn off the check engine light on a 1999 Toyota Camry you can disconnect the battery. This will only reset the check engine light. So if there is a persistant problem with the engine, the light is likely going to stay on. To turn off the check engine light on a 1999 Toyota Camry you can disconnect the battery. This will only reset the check engine light. So if there is a persistant problem with the engine, the light is likely going to stay on.
The check engine light in a 2004 Toyota Tacoma can come on for many reasons. It could indicate an exhaust leak or a problem with the engine.
Type your answer here... Hello how do you reset the check engine light on a 2003 Toyota 4runner. Thanks
The check engine light has nothing to due with an oil change.
it means you need to check the engine
It could be anything, but the most common problem is the O2 sensor.
It is important to pay attention and understand why the warning lights come on. The Check Engine light will flash because there is in issue within the cars engine, the number of flashes usually indicate the code number.
Could be one of a thousand things. Go to a shop and have them read the error code.
Any fault that affects emissions will turn the light on. You need to have it checked for codes to know possible causes.
how do you reset the check engine light on a 2005 Toyota tundra
Reset the Check Engine Light by disconnecting the battery for about 10 minutes.
Check your brake (stop) light fuse
Toyota engine code 402
The check engine light on a Toyota Tercel can come on for a variety of reasons. It can be come on whenever there is a problem with the engine that needs attention. To reset it, disconnect the battery for a few minutes then re-connect it.
If the check engine light is on for your 1991 Toyota Cressida, that makes that some repairs need to be made to the engine. Taking the car to a certified mechanic to perform a diagnostic test can confirm if there is any issues with the engine.
There are dozens and dozens of causes for the check engine light to stay on. You need to have the computer checked for codes to know possible causes.
how to reset oil timing on 1990 toyota
you will go to the toyota dearler it good pleace
The engine is overheating. The check engine light is not on because you have no problem with the emissions system which this light monitors.
i have a 2007 carolla that has been fully services and the check engine light is still on. there is nothing wrong with it.. How do I get it off?
The check engine light is reset with a scan tool after repairing the failure that caused the trouble codes.