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Have the system checked for codes, you will then know possible causes.
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∙ 10y ago
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Why engine light not on?
"Check Engine" light comes on when you turn ignition switch on and should go off when engine cranks.
1999 ls Lexus check engine light comes on?
why do check engine light comes on
The check engine light stays on and speedometerquits?
When the check engine light comes on it should post a code. Use a code reader to see what the code is and ask again.
Why does my check engine light comes on and off on 1991 Honda Accord?
You check engine light is signaling to you that there is something wrong with you car. You should have your car looked at by a professional.
Is the engine check light supposed to turn on after changing radiator?
No, the check engine light comes on when the computer detects a malfunction and sets a code.No, the check engine light comes on when the computer detects a malfunction and sets a code.
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 should I do if my VW Beetle check engine light is on?
Your VW Beetle check engine light comes on when there is a problem with one of a number of sensors on the vehicle. Take the car to the dealership to have them determine the engine problem and reset the light.
What should someone do if the check engine light is on in their car?
When the check engine light comes on, do not ignore it. This is an obvious sign to get the engine checked. However, before you do so, you have to see if the cap is loose because this sometimes causes the light to appear. Once that's tightened, the light should disappear.
In a 97 Grand Am GT what is the first thing that you should check when the check engine light comes on?
The code with a scan tool.
Why your truck 2000 5.9 cummins has the engine protection light on?
The check engine light comes on when the computer detects a malfunction and sets a code.The check engine light comes on when the computer detects a malfunction and sets a code.
Would replacing an exhaust cause the check engine light to come on?
Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.
Check engine light won't come on?
If an check engine light does not come on it is a good thing. When your check engine light comes on, it means you need service done on your vehicle.
