Resetting the o2 sensor?
Resetting the o2 sensor?
How does one reset the o2 sensor? Someone told me that if I disconnect the two battery cables and touch them together, it will reset it. True or False?
If you disconnect the battery and leave it disconnected for a couple of minutes you'll reset your PCM - I think that is what you want to do. You can't reset the O2 sensor - its just a sensor, no memory or anything, all that occurs inside the PCM itself.
There's no need to touch the cables together.
There's no need to touch the cables together.



