Ex. Gas Sensor light always on

[MBarfleur]

Short of unplugging the bulb, how do I get that red sensor light in the middle of the dash to shut off. I have had the sensor replaced a few years back but the light stayed on.

[westy64]

is it still on when you unplug the sensor wires ?
that would indicate a wiring problem and not a sensor problem.

[kolls]

There is a box right above gas pedal to reset the light . Do a search on reset oxygen sensor light. Pretty simple to due

[MBarfleur]

Thanks for the tips. First I'll try the reset procedure and keep my fingers crossed that it is not a wiring problem.

[MBarfleur]

Thanks Kolls. Easiest one minute job there is.

The black box was easy to find and mine still had the safety wire on it. After unscrewing the cover and inserting a small screwdriver in the hole, I had a bit of wonder what I was supposed to be pushing on. Then I realized it had a spring behind it and all of a sudden there was a clear "click" and the deed was done and the cover screwed back on. And the light was off for the first time in years.

Now I dont have to answer the question "Why is that red light on?" to everyone who rides with me the first time. I think they worry that the car is about to explode.

[kolls]

Glad I could help

[GeorgeT]

Thanks Kolls. Easiest one minute job there is.

The black box was easy to find and mine still had the safety wire on it. After unscrewing the cover and inserting a small screwdriver in the hole, I had a bit of wonder what I was supposed to be pushing on. Then I realized it had a spring behind it and all of a sudden there was a clear "click" and the deed was done and the cover screwed back on. And the light was off for the first time in years.

Now I dont have to answer the question "Why is that red light on?" to everyone who rides with me the first time. I think they worry that the car is about to explode.

You're good for another 30,000 miles and it will come on again. It is a reminder to change the O2 sensor. Not a bad idea to change the timing belt at that point either.