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The check engine light is an indicator that the computer has detected a fault. At this point you can't know what the fault is until you connect a computer diagnostic code scanner.
You can borrow, rent or buy a code scanner from most auto parts retailers and some of them will even help you connect it and figure out what it means.
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∙ 15y ago
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What should you do if your 2003 Mitsubishi Eclipse service engine light came on and it is hard to start?
This vehicle should still be under warranty. Have it towed to the dealer for repair.
Why wont your Mitsubishi eclipse start after the check engine light came on?
The computer doesn't allow to start the engine. Check the error code.
How do you reset the check engine light on a 2003 dodge intrepid?
If you fix the reason the light came on in the first place the check engine light will reset itself after a few drive cycles.
While driving check engine light came on car died wont start no spark you replaced valve cover and rings and plugs 96 eclipse?
What did the check engine light codes say was bad?
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why the engine light of my subaru came on after i washed the engine
On a 1995 eclipse gs the check engine light came on what is wrong?
The engine computer detected a fault. If the light is flashing it is serious, shut the car off and have it towed. If it just stays on go to a parts store and see if they will scan your cod3es for you.
Why did the electronic power sensor and engine light came on in 2003 Volkswagen Polo last night and go off today - should I be worried?
The engine light can be diagnosed with a special machine that will check to see if anything is malfunctioning. If there is a problem an engine code will be displayed.
Why engine light came on?
What engine light? If you are referring to the check Engine Light, then the computer has detected a problem that effects the emissions controls.
Check engine light came on when volt gauge went from 14 to 11 and stayed there on a 2003 ultra classic?
Your alternator or drive belt is going.
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the engine light came on becasue of a malfunction in the car...
