which o2 sensor is bank 1 sensor 3

funkamongus20 · #1 06-14-2004, 08:38 PM

Ive had problems with this one before and had it changed, now Id like to do my own work. Any info would be great.

mjgjr72 · #2 06-15-2004, 12:32 AM

bank 1 is drivers side ,sensor 3? would be third one down exhuast flow.

Jeremy-WI · #3 06-15-2004, 07:41 AM

Its the one between the catalytic converter and your muffler

funkamongus20 · #4 06-15-2004, 02:04 PM

Thanx for the info. I gotta say this info board has been very helpful. I really appreciate the timely response.

HOSSMAD · #5 07-06-2004, 01:56 PM

Were you losing power on the highway, and S.E.S. light on, and did it fix it, i have that on my 97.....

Jeremy-WI · #6 07-06-2004, 07:46 PM

Bank 1 Sensor 3 will not affect the vehicles power, but a clogged catalytic will