Check Engine Light

chances are its either worn brakes or possibly a wheel speed sensor...good luck!!

Below the speedometer there are 2 reset buttons. The one that sticks out resets the odometer. The other one is under a little rubber plug. (If the plug isn't lost) Pry out the plug and push in the reset button. The button can be pushed through the plug, but sometimes the plug ends up inside the cluster. I just take out the plug and throw it away.

Well if the engine light is on, it usually means there is a DTC (diagnostic trouble code). You need to have it checked out and find out what the problem isthat threw thecode and how to fix it, or it will just pop up again and again. But if you just want it to go away temporarily, all you need to do is disconnect the battery completely (positive and negative cables) and wait about 3 minutes for the computer to discharge and reset. NOTE:that after doing this, the engine is going to run a little rougher than your used to as it has been completely reset (as if it was brand new) and has to relearn itself all over again. Hope that helps. http://www.rav4world.com

Some have a safety switch that shuts fuel pump off if oil pressure drops

You need a code reader or a scan tool.

With an OBD2 scan tool. If you do not correct whatever the problem is that caused the light to come on, it will just come back on again. Pull the codes from the computer, match the code to the troubleshooting procedure, follow the procedure to find the source. Repair the source, light will go out if that was the only problem. There are "monitors" or self tests the computer runs the car through a drive cycle, if a problem occurs, it may not run all of the self tests until that problem is taken care. Therefore, another problem may exist. It is emission related. OR hook up a scanner that is capable of clearing codes, and hope that none are still active. The " check engine light" is by far one of the most misunderstood technological advances by the public. I am sure I will revise this as time goes on, as it is an in-depth understanding for the public. It is a warning light that is illuminated when there is a problem with the EMISSION SYSTEM only. Emission system being the pollution control system. Don't get a hard on against it as it is a good thing once you understand it. One point that was brought up a a recent meeting of technicians was that the amount of hydrocarbons is greater when the gas cap is left off than when the engine is running. Hydrocarbons are part of pollution emitted as gasoline evaporates. Going a step farther, one facet of the emission system is the "Evaporative" portion. This is when the fumes from the gasoline are leaking from the system into the outside air. This is one part of the emission system that can trigger a check engine light. I would say that about 7% of the vehicles that have a check engine light are the result of a loose or inadequate gas cap. But understand that many scenarios are possible with the "check engine light" The vehicle's powertrain computer (note that some vehicles have 17 different computers) will run a series of self-tests. They will only run under certain criteria. And they can be vastly different from manufacturer to manufacturer. Some self-tests are not run until preceding ones have run successfully. So if there is a problem in one particular area that is preventing another self test from running, you can have a situation where one problem is fixed, but another still exists. If you fix a problem and drive the car through a drive cycle that sets the monitor (or self test) the light will go off as it passes that criteria that triggered it in the first place. After 1996, the auto industry went to a idea called OBD II (on board diagnostics). This was to get all the manufacturers onto a similar plane for troubleshooting and powertrain control. While they still differ vastly, many corrections and adaptations were made for technicians to better fix the check engine light problems. Prior to this there were so many different and poor troubleshooting data from a check engine light problem that resolving the problem was much more difficult. Many early warning light of this nature were set to illuminate based on mileage. An Oxygen sensor was one of the things that were meant to be replaced when that mileage was hit. This is much like many current "Change oil lights

some of these newer vehicles are very sensitive in the way they are made and can let you know that they need to be checked as your vehicle has done, they are also programmed to let you know when a sensor is getting ready to go bad on you. Unfortunately the warning lights don't tell you which one is going bad, but these chrysler, plymouth, dodge vehicle do have a system on them that will blink a code to you. If you turn the key on and off 3 times and watch for the( check engine light) blinks, it may give you a hint as to what might be the prob, but you will need to buy a Hanes or Chilton manual from a parts store to get the codes, unless you know a mechanic, or go online to get them.

enemy fire

The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.

The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.

it means an electrical wire has alerted the engine that something is either broken, or not attached etc. Go to an Advanced auto parts and they will check it for free. it takes 5 minutes. Has happened to me once or twice. I have an '02 Liberty Sport. My wife did not tighten the gas cap all the way. Tightened it up and it went away once the tank pressurized. Not saying that is the only reason, but IS a problem and a solution. The check engine light will illuminate for the reasons stated in the first paragraph. So if the gas cap is tight, probably something else. If it is the gas cap, or you suspect it is, it might take a minute for it to go off.

There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.

Possible head/headgasket failure.

there are so many reasons I'm not even going to get in to them. Buy a code reader it will tell you why the light came on. It's not a true Type-R. Unless you, or someone else, went through the trouble of converting a '92 Integra to a Type-R. The TYPE-R were not even manufactured stateside until the last half of 1997 at the earliest.

You reset it with an OBD2 scan tool.

The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.

The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.

Codes will not self-display on a 2007 F-150 FX4. A code reader will be necessary to determine what is wrong with the engine if there is a check engine light displayed.

Are you referring to the Check Engine Light? If so, you can try disconnecting the positive battery cable for 30 minutes. This will reset the light on pre-OBD2 vehicles and some early OBD2 vehicles. If that does not work then the only way is to use an OBD2 scan tool. Of course if you do not repair the problem that caused the light to come on in the first place, it will just come back on again.

check and call customer number, some 2002 Rav4s have a recall because of faulty check engine lite sensors. http://www.theautochannel.com/news/2006/12/07/030894.html Hope this helps, I'm calling tomorrow. my lite just came on and only 27,000 miles on car.

its a misfire on the #2 cylinder

The check engine light (malfunction light) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to AutoZone or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.

The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.

The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.

The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.

Before you start the car, hold in the same button used to reset the trip mileage tracker. Continue to hold the button in as you start the car and until the check engine light goes off -- should take around 10 - 15 seconds.

If the check engine light is blinking that means an engine cylinder misfire has been

detected