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https://oldsite.omegaowners.com/forum/YaBB.pl Omega Help >> Omega General Help >> Fault codes again !!! https://oldsite.omegaowners.com/forum/YaBB.pl?num=1301315845 Message started by gpalf on 28. Mar 2011 at 13:37

Title: Fault codes again !!!
Post by gpalf on 28. Mar 2011 at 13:37

Hi all,

I have read all, I think, threads relating to my problem.
Emmisions light came on the dash,

Replaced Air Flow Meter, still on!

Misfire on 246, replaced coil bank, still on although it runs alot sweeter. But it is runnuning rich and obviously thirsty.

Gone through the fault codes again and getting;
0130
0170
All relating to Bank 1 and sensor 1.
What and where is this sensor please. :question

At the end of my tether, Vivaro van needs new engine, now this >:( :'(
Regards

Geoff

Title: Re: Fault codes again !!!
Post by MutantCav on 28. Mar 2011 at 14:23

Could well be the usual precat sensor failing...happens a lot apparently...I believe it can be bypassed or something but not a clue how...

Title: Re: Fault codes again !!!
Post by TheBoy on 28. Mar 2011 at 14:46

Bank 1 sensor 1 is the first lamda on the drivers side (bank 1/3/5). Check wiring to it first...