96 Accord O2 sensor replaced but still got 41

The CEL light came on about a week ago. I got 41 and 65 error codes. After I replaced the rear O2 sensor (Denso, Part#234-4601). The CEL light still come on with only 41. Anyone any suggestion what should I check next ? Thanks

Reply to
Sonny
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According to my code list:

41 Primary oxygen sensor heater 65 Secondary oxygen sensor heater
Reply to
Jason

I think you may be spending your money unnecessarily. Check out the recent thread "Honda Extended Emissions warranty 96-97-98..." by Stephen H. Maybe you can spend Honda's money instead!

Mike

Reply to
Michael Pardee

I have took it in once for the O2 Sensor recall when I got around 120k. Now I got over 170k. I dont think it still cover by the recall.

I keep thinking the 41 and 65 codes are related to rear o2 sensor and forgot about front o2 sensor. Yeap, the front o2 sensor has 0 ohm..

Thanks,

Reply to
Sonny

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