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Discussion Starter #1
Today, my CEL came on so i checked the self diagnostic code and it read 9318. According to the faq's it mean low battery voltage. So, I took the battery to AutoZone to get checked, and they said that the battery is fine. The car seems to be running normally. I have no idea what is up with my car, I don't think it's having a good month.
 

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Discussion Starter #4
I did search and noticed most people got the code but no warning lights. For me , the CEL is on and that is what is concerning me most. Maybe I'll have my battery and alternator checked just incase.
 

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Erika, go to Autozone and have them check the CEL with the OBD-II scanner. It will tell you a better code, and whats wrong.
 

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Yep. DTC codes are pretty much meaningless. I have a 9318 ALL THE TIME. No matter what.
 
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