answersLogoWhite

0

The check engine light comes on when a problem with the emission control system has been detected - scan the vehicle for trouble codes in order to diagnose and repair the problem

User Avatar

Wiki User

17y ago

What else can I help you with?

Related Questions

Why is the Check engine light on in a 1998 Chrysler Sebring?

The engine light stays on when the engine computer has detected an emissions related failure and set a code.


Can you drive your car when the check engine light comes on your 1998 Mercury Mystique?

Yes, but if it stays on you should plan to take it in soon to have the engine checked. That is why the light is there.


How do you reset the check engine light on a 1998 ford ranger and theres nothing wrong with the engine?

If the check engine light is on, there's something wrong with the engine. Or, the computer is bad. One or the other. They don't set a light for no reason.


Common problems with 1998 mystique check engine light on?

common problem with 1998 mystique check engine light on


1998 dodge avenger 2.5 check engine and air bag light stay on?

There are several reasons the airbag light will stay on, in your 1998 Dodge avenger. The most common reason is the airbag sensor is not functioning properly.


What might be the problem if the DRL daylight running light stays on even when the engine is off on a 1998 Pontiac Transport?

try looking for the overide switch or auto lights and turn the other direction


1998 ford explorer check engine light?

The check engine light is the light shaped like an engine, or the light that states Check Engine (Soon). If this light comes on, it is time to see what the issue is with the engine.


What is the reason for check engine light on 1998 Mazda Protege?

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.


How do you reset check engine light in 1998 Subaru legacy outback 2.5?

You need an OBDII computer a) to read the reason for the check engine light, and b) to reset the error code if you know what caused the light to come on. If you don't fix the condition that caused the light in the first place, it will probably occur again.


Why does the Emission control light stays on your 1998 gmc pickup?

catalic converter was removed, or needs replacing


Why does a check engine light blink on a 1998 Mazda 626?

If the check engine light is blinking , an engine cylinder misfire has been detected


1998 olsmobile intrigue engine light stays on?

By engine light I am assuming you mean the "Service Engine Soon" light. This light will come on indicating a problem with your vehicle detected by the On Board Diagnostics (OBD) system. The OBD system monitors engine performance and emissions controls.There are many problems that can cause the "Service Engine Soon" light to come on. If the light flashes, it means that a cylinder misfire has been detected. If it stays on steady, it could be any number of things, from a loose gas cap to a failing oxygen sensor. Your best bet would be to take it into a mechanic, or even some lube shops (i.e. Jiffy Lube) and have them scan it with their OBDII code reader. That will give you a better idea of what's going on.