Honda Odyssey Problem Report

Honda Odyssey Check Engine Light on, Catalytic Converter Fault

(26 reports)

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.

I had my catalytic converter replaced with an after market one four months ago. Last week I had my muffler replaced, and the man that replaced it said the converter was not done very well and he welded a spot on it for me. Since then, my check engine light has been on. I have been told not to be concerned about the light being on because the computer doesn't recognize after market catalytic converters. Is this true. Should I stop worrying about it. -
Check engine light comes on was told by dealership its the Catalytic Converter needing to be replaced. Seems to happen to a lot of hondas -
My 05 Odyssey had 4 catalytic converters on it and ALL burned out. Honda charged me about $1,000.00 every single time to replace them. They said they didn't know why they went bad. I finally had a non-Honda mechanic be honest with me and tell me that I had a leak in my fuel system which was apparently not worth fixing. He told me to sell the vehicle. Wish I had known this MUCH earlier from the Honda service technicians. Apparently this is a VERY common problem with the Odysseys. Why hasn't there been a recall???!!! -
Had to have Catalytic converter replaced. I shopped around after the dealership quoted me $800 to $1000 to do the job. Had replaced locally for $225. Lost a lot of faith in the dealership after this. Fixed problem. This was around 4 years ago. -
My Honda Odyssey has check engine light on and the dealer says catalytic converter need to be replaced. -
My check engine light came on and I was told it was the Catalytic Converter. We tried a gas additive and using higher grade gas. It stays off for a while after it is reset, then comes back. Now we are thinking of replacing the Converter with an after market Converter. Hoping this will solve the problem. -
Goodyear told me it is bad. Sent me to a dealer or exhaust mechanic. -
check engine lite came on. dealer hooked up computer.it said replace catalytic convertor -
the engine light is on and want go off don't have a clue what is causing the problem -
Check engine light on, Code scanner says cat converter bad -
Bad catalytic converter. -
I did a lot of things, but stll no luck, included replaced aftermarket catalytic converter. -
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