Computer may misinterpret low battery voltage and cause CEL: Honda Accord Muffler & Exhaust

Problem overview

The computer can misinterpret a low battery voltage and can cause a false Check Engine (MIL) light to come on. Updating the PCM can correct this issue.

28 people reported this problem

9 comments

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Honda Accord vehicles with this problem

7 model years affected

Average mileage: 131,414 miles

(14,400 - 211,356)

Repairs related to this problem

Check Engine Light Diagnosis & Testing

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Computer may misinterpret low battery voltage and cause CEL on Honda Accord

Problem overview

Honda Accord vehicles with this problem

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