Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Iain on 08 February 2010, 20:57:53

Title: Fault codes again
Post by: Iain on 08 February 2010, 20:57:53

Sorry folks,cant find the original post

Fault codes are

P1130- o2 1 Sensor signal,no activity

P0170- Lean exhaust,not present

OK,car had ne downpipe,1 cat.....was replaced with 1 with 2 cat boxes, all good
misfires....new EGR valve and front o2 sensor fitted...all good

now this?

any help appreciated

Title: Re: Fault codes again
Post by: Welung666 on 08 February 2010, 20:59:45

Check that the front 02 sensor is plugged in properly, it's not getting a signal from it.

Title: Re: Fault codes again
Post by: Iain on 08 February 2010, 21:01:38

kind of thought that,but im not that lucky! ;D

will this cause the lean exhaust thing too?

Title: Re: Fault codes again
Post by: Iain on 17 February 2010, 09:22:35

Sorry to raise this again...

Ok i have been looking on a friends TIS and i still cant clarify which sensor is classed as number 1.....

Now i would pressume that number 1 would be at the front,but knowing VX it could be the other way round! ;D

Is there anyone that can confirm for definate which O2 sensor is number 1?
I'm not in a position to replace both at the moment and i have already replaced the sensor nearsest the manifold recently.
It could be that the one i replaced has failed already but at the same time i dont want to pull it out if its the other one thats not working, hence why i hope someone can clarify which is which.

I have tried to un-plugged and reattached both sensor wiring plugs but alas no fix....

Please can anyone help!!!?????? im begining to loose patients with this car now!

Thanks

Title: Re: Fault codes again
Post by: Iain on 17 February 2010, 11:08:38

Anyone?? :(

Title: Re: Fault codes again
Post by: Iain on 17 February 2010, 20:28:05

Nobody on here know?? :-?

Title: Re: Fault codes again
Post by: Welung666 on 17 February 2010, 20:31:38

Depends, 4 pot or proper engine?

Title: Re: Fault codes again
Post by: Iain on 17 February 2010, 20:33:31

2.2 Lee

Title: Re: Fault codes again
Post by: Iain on 17 February 2010, 20:35:41

Sorry just realised it was the original post,i cant find, that explains the engine size etc

Title: Re: Fault codes again
Post by: Iain on 17 February 2010, 21:42:48

Anyone? :-/ :-/ :-/ :-/

Title: Re: Fault codes again
Post by: RobG on 17 February 2010, 22:22:21

EPC shows "position 1" sensor as the furthest from the manifold

Title: Re: Fault codes again
Post by: Iain on 18 February 2010, 18:25:48

Nice one Rob....

Thanks for your time mate  :y

Title: Re: Fault codes again
Post by: TheBoy on 18 February 2010, 19:01:09

I reckon its one nearest manifold if its sensor 1...

Was the replacement a good quality part?


Knackered lamda will knock the trim badly out...