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Yes, an unplugged sensor can cause a check engine light.
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∙ 14y ago
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What sensors can be disconnected and not cause a check engine light I have high Idle and just read about the power steering sensor?
On almost all cars any sensor unplugged can turn on the check engine light.
Where or how do you reset the check engine light on a 1993 Geo storm?
i checked and found unplugged wires
Is the check engine oil light the same as the check engine light?
No, oil level does not cause the check engine light.
Can water in the gas tank cause check engine light to flash?
Yes, water can cause a misfire, which will cause the check engine light to flash.
How do you reset the check engine light on a 2008 Chrysler Sebring?
The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.
Can low gas cause a check engine LIGHT?
No, low gas cannot cause a Check Engine light to turn on. There would have to be a problem within the engine or the engine wiring for that light to come on.
Is car safe to drive with check engine light on?
It really depends on what the cause of the check engine light is.
Will a burnt out head lite cause check engine lite to come on?
no a burnt out headlight will not cause a check engine light but if you go to most of the part places they will check the check engine light for free
Can service light cause uneven idling?
No, but something that could cause uneven idle could cause the check engine light to turn on.No, but something that could cause uneven idle could cause the check engine light to turn on.
Can you replace a catalytic converter with a straight pipe on a 1998 dodge durango 5.9?
No. It is illegal, will cause a check engine light and running problems.No. It is illegal, will cause a check engine light and running problems.
What can cause a check engine light to come on?
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.
What can cause check engine light to stay on?
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.
