P0151-1A & P0051-00 o2 Sensor Bank2, Sensor 1

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Sep 17, 2019 | 08:51 PM

#11

DakotaTravler

Camel Trophy

Joined: Nov 2017

Posts: 4,994

Likes: 962

From: Green Bay, WI

That particular O2 is not easy to get it. But you can sorta do it from above. Normal protocol is to disconnect the shaft. I did so and still did not have enough room. With some extensions, a short ratchet and a crows foot - one can use a few combinations and get to it from above. The hardest part is laying on the engine or over the fender in some way to see back there.

Sep 18, 2019 | 11:06 AM

#12

abran

Baja

Joined: Aug 2013

Posts: 6,899

Likes: 789

From: Huntington Beach CA

Quote:

Originally Posted by JRyanC

Just to close this one ... it was in fact the o2 Sensor on the Drivers (Right) side before the CAT and above the driveshaft ... i tried to get to the darn thing more then a few times but ultimately had to break down and have the shop replace it for me :-)

Thanks for the direction and confirmation of Banks Abran !!

My pleasure. I had to make that mistake as well.

I am able to get the driver front O2 sensor without removing the driveshaft from the bottom and I have fat arms and hands. Just an FYI, it's possible.