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My check engine light came on. I took the car to my local AutoZone for testing. It showed on the scanner as: Too Low Bank One. Any idea what this means?

Answers from the Automotive Experts

Lori Johnson, Owner and Instructor at Ladies Start Your Engines Dear Brenda, If you could give me the check engine code that they found I could give you a better answer. It sounds like an oxygen sensor problem. Lori Johnson

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