Bad mileage running too rich help!
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Honda-Tech Member
Joined: Aug 2010
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Bad mileage running too rich help!
running the car and its running to rich.
its throwing a 41 cel for a heater oxy sensor
im unsure about the wiring to the oxy sensor
the wiring for the h22 had a gray,black and two white wires
so i might of hooked it up wrong but i could use some suggestions
its throwing a 41 cel for a heater oxy sensor
im unsure about the wiring to the oxy sensor
the wiring for the h22 had a gray,black and two white wires
so i might of hooked it up wrong but i could use some suggestions
Honda-Tech Member
Joined: Oct 2008
Posts: 1,562
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From: Jacksonville Beach, Florida, United States
Re: Bad mileage running too rich help!
There's only 1 way it'll plug up, test the wiring on the harness side, if it's good then replace the O2 sensor. It's a 4th gen obviously.
Honda-Tech Member
Joined: Dec 2004
Posts: 3,095
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From: Oklahoma City, OK, USA
Re: Bad mileage running too rich help!
No idea why you would assume that.
If you're unsure about the wiring, get the manual of the H22A donor vehicle. Find out if you wired it correctly. I'm assuming you used a universal O2 instead of the direct-fit O2 for some extremely strange reason.
If you're unsure about the wiring, get the manual of the H22A donor vehicle. Find out if you wired it correctly. I'm assuming you used a universal O2 instead of the direct-fit O2 for some extremely strange reason.
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