I am getting this error, its for my O2 sensor, high voltage.

I have put a new sensor on and this error keeps coming back. I thought it was a bad sensor so I replaced it again, same code.
How do I make this go away permanently.
Thanks

 

There may be something the sensor is picking up and actually working correctly. Also you could have a wiring problem causing a miss read or no read from the sensor. Check your wiring. You may have to get it scanned to find further details on your 02 issue.

Lastly, there is ways to test your 02 sensor. Search youtube for 02 sensor testing or oxygen sensor testing. Some use a blow torch and others use a boiling pot of water. Use a multimeter to check the values ( I believe in either resistance or voltage)

http://www.youtube.com/watch?v=vdn4Dk5PSwc

 

Thanks, I had not reset my computer, so I disconnected the battery and held the ignition in the on position for 30 seconds, so far do good

 

Shoot the error code came back.
I am confident that the sensor is working properly, just not sure where to go from here. I say this because its the same error I was getting when I changed it thinking it was bad.

I have been having some hesitation problems once in a while, she will bog a bit when accelerating on the freeway. Someone suggested checking my vacuum lines.

thanks in advance to anyone who has some more suggestions.
P

 

Hey is the # 1 sensor the one before the CAt?
thanks

 

Yes #1 is before cat, #2 is after.