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Yes, a car battery can affect the check engine light. If the battery is weak or failing, it may cause fluctuations in voltage, leading to poor performance of various sensors and systems that trigger the check engine light. Additionally, a dead or disconnected battery can erase stored trouble codes, temporarily turning off the light. However, if the light remains on, it usually indicates a different underlying issue that needs attention.
What else can I help you with?
Battery made check engine light come on?
Only the computer can tell what made your check engine light come on. It could be your battery. If your battery is bad, replace it and see if that solves the problem. If it does not, then you will have to connect your car to the computer and find out why the check engine light came on.
Would corrison on a car battery causes the check engine light to come on?
Yes, corrosion on a car battery can potentially cause the check engine light to come on. Corrosion can lead to poor electrical connections, which may affect the battery's performance and the vehicle's electrical systems. This can trigger various sensors to detect issues, resulting in the check engine light activating. It's important to address battery corrosion promptly to ensure proper vehicle operation.
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?
How do you turn off the check engine light on a 1999 Toyota Camry?
To turn off the check engine light on a 1999 Toyota Camry you can disconnect the battery. This will only reset the check engine light. So if there is a persistant problem with the engine, the light is likely going to stay on. To turn off the check engine light on a 1999 Toyota Camry you can disconnect the battery. This will only reset the check engine light. So if there is a persistant problem with the engine, the light is likely going to stay on.
Does a loose battery cable cause a check engine light to come on?
It is one of hundreds of things that could turn the check engine light on.
Would replacing the battery trigger the check engine light to come on a 99 Sienna?
My check engine light came on because the terminals were not connected tightly. no. quite the contrary. if you have a "check engine" light on, disconnecting, or in this case replacing the battery will turn it off. you have a different problem.
How do you reset 2005 Honda Element check engine light?
One way to reset a 2005 Honda Element check engine light is to disconnect the battery. The battery will need to be disconnected for about 5 minutes for the light to reset.
Your gas cap was found loose and now you have a check engine light on How do you reset a check engine light on a 2004 Toyota Rav 4?
Reset the Check Engine Light by disconnecting the battery for about 10 minutes.
Engine staled while driving and the battery light came on then went off and then your check engine light is on would it be my alternator or battery that needs to be replaced?
your Alternator
How do you reset kia rondo check engine?
One way to reset a Kia Rondo check engine light is to disconnect the battery for up to one minute. After the battery is reconnected, the check engine light should be off. If the light does not go off, there is a problem with the car and it will need to be checked out.
What makes the check gauge light come then the battery gauge rolls from side to side?
What year is your car? Did you mean the CHECK ENGINE light? The battery gauge?
Check engine light on after battery change?
Need to reset computer...
