Check Engine Light on, Catalytic Converter Issues: Honda Odyssey Muffler & Exhaust

Problem overview

There have been reports of Catalytic Converter failure that causes the Check Engine light to come on. Replacing the catalytic converter will repair this issue.

105 people reported this problem

38 comments

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Honda Odyssey vehicles with this problem

9 model years affected

Average mileage: 437,807 miles

(14,800 - 15,700,000)

Repairs related to this problem

Catalytic Converter Replacement

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Check Engine Light on, Catalytic Converter Issues on Honda Odyssey

Problem overview

Honda Odyssey vehicles with this problem

Need a diagnosis? Trust our Honda experts.

Search for another problem

Ask our experts about your Honda.

Check Engine Light on, Catalytic Converter Issues on Honda Odyssey

Problem overview

Honda Odyssey vehicles with this problem

Repairs related to this problem

Catalytic Converter Replacement

Need a diagnosis? Trust our Honda experts.

Search for another problem

Ask our experts about your Honda.

Check Engine Light Diagnosis & Testing