Topic: 02 sensor no2. which exhaust pipeis this on (Read 804 times)

dave abra · « **on:** 20 June 2010, 19:32:04 »

Hello

I have a error code 91, o2 sensor faulty, on my 2.5 v6 omega. I have had a look and there is two sensor on this model, one on each down pipe, because it is a v6. Which exhaust would be sensor number 2.

Thanks
David

tunnie · « **Reply #1 on:** 20 June 2010, 19:58:04 »

*think its the right hand bank....

dave abra · « **Reply #2 on:** 20 June 2010, 20:07:49 »

is that on the right as you look at the engine.

tunnie · « **Reply #3 on:** 20 June 2010, 20:09:58 »

yeah passenger bank, as you look at the engine. I have a habbit of being wrong on some technical detail though

dave abra · « **Reply #4 on:** 20 June 2010, 20:31:42 »

does anyone have any advice on how to change one of these?

Thanks in advance

RobG · « **Reply #5 on:** 20 June 2010, 21:02:10 »

A good (and I mean good) soaking in penetrating oils (Plusgas) then hope that you don`t strip the thread in the boss when removing it.
Before condemning the sensor check the wiring thoroughly as they rarely fail

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Author Topic: 02 sensor no2. which exhaust pipeis this on (Read 804 times)

dave abra

02 sensor no2. which exhaust pipeis this on

tunnie

Re: 02 sensor no2. which exhaust pipeis this on

dave abra

Re: 02 sensor no2. which exhaust pipeis this on

tunnie

Re: 02 sensor no2. which exhaust pipeis this on

dave abra

Re: 02 sensor no2. which exhaust pipeis this on

RobG

Re: 02 sensor no2. which exhaust pipeis this on