Last time I had an oxygen sensor alarm, I contacted Honda and found out that depending upon your serial number, there is a "kit" for replacing the sensor and "reseting" the parameters for the alarm.
Mine needed the new sensor, a replacement manifold, and the "flash" of the computer for the new parameters. Essentially, Honda told me the alarm is a "false" alarm and with the parameters now being larger, you shouldn't get an alarm
Last time I had an oxygen sensor alarm, I contacted Honda and found out that depending upon your serial number, there is a "kit" for replacing the sensor and "reseting" the parameters for the alarm.
Mine needed the new sensor, a replacement manifold, and the "flash" of the computer for the new parameters. Essentially, Honda told me the alarm is a "false" alarm and with the parameters now being larger, you shouldn't get an alarm
I had the new style O2 sensor last time as well as the computer reflash. That sensor lasted the longest, about 2 years. Luckily I did a preseason trip this year, because that is when the sensor failed with only 4 days left on the extended warranty from Honda. I'll call Honda about the manifold.
At least now I know how to read and erase the codes from the computer! I'll probably just buy a spare to keep on the boat. Not cheap but not much is on a boat! It's a 5 minute job and can easily be done on the water.
I'll call Honda about the manifold.
It's a 5 minute job and can easily be done on the water.
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