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because some detection device that feeds your car's computer is sending a bad signal.
to find out which one, see your friendly mechanic.
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∙ 16y ago
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What does it mean when the check engine light and vsc off light stays on 2001 Lexus ls430?
It means you need to have a code reader connected and pull codes to determine the issue.
Your check engine light stays on?
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions.
Do your check engine light stays on after you charge your battery?
i just changed my batterys out on my truck now my check engine light is on?
What is the Lexus warning light with a car going downhill mean if it stays flashing?
if it is a flashing check engine it means your car has a critical fault and will probably die very soon
2003 Mercury Mountaineer check engine light and overdrive light?
my check engine light stays on and the o/d light blinks....what could this mean?
Why is the Check engine light on Chevy?
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.
What does it mean when the check engine light comes on a Chrysler 200?
The check engine light stays on when the engine computer has detected a malfunction and set a trouble code.
Why is your check engine light on your 1982 olsmoblie 88?
If the light stays on after start up- you need to check your oil.
What does it mean when a check the engine light turns on a 2004 Chevy aveo?
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.Generally, a check engine light is lit when there is a problem in the emissions or something that is affecting the effectiveness of the emissions.The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.Generally, a check engine light is lit when there is a problem in the emissions or something that is affecting the effectiveness of the emissions.
Why does your check engine light keeps coming on and off on your 2001 Volkswagen Passat?
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions.The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions.
Check engine light stays on Nissan Pulsar n16 how to clear codes?
If the check engine light stays on for the Nissan Pulsar n16, you would need to check the engine in order to clear codes. You can take the car for service and the problem will be diagnosed and restored to normalcy.
2003 gmc Yukon check engine light comes on what could be the problem?
changed battery engine light stays on
