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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 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.
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1992 deville check engine light?
It is possible to repair the 1992 deville check engine light if it is malfunctioning.
Mazda MPV 1992 How do you read diagnostic codes lamp Check engine is ON?
how to reset check engine light on 1992 Mazda mpv
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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.
Your 1992 integra check engine light will not come on?
why would u want the check engine light to come on. when its off it means ur engine is running fine. or the blub is pop
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When making changes to a car engine it is important to have a diagram. The 1992 Ford Mustang Engine diagram can be found in its maintenance manual.
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The Check Engine Light comes on when the ECU detects a problem with the emissions system.
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Where might a wiring diagram for a 1992 Mustang convertible be obtained?
http://www.veryuseful.com/mustang/tech/engine/
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With a scan toolWith a scan tool
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Assuming battery not defective (you can disconnect it from auto overnite to check) you probably got a light that stays on somewhere. Trunk light?
1992 BMW 735il check engine light intermittant?
The check engine light on a 1992 BMW 735i will come on intermittently if a problem exists but the vehicle's computer is not constantly receiving faulty readings. This can occur from a loose connection, bad sensor, or failing component.
