Omega Owners Forum

Omega Help Area => Omega Electrical and Audio Help => Topic started by: Tornado632 on 14 October 2010, 18:26:19

Title: Omega Engine Managment light Staying on
Post by: Tornado632 on 14 October 2010, 18:26:19
Hi Guys

Just changed my exhaust down pipe on my 1999 20l 16v ecotec Automatic, started the car and it ran rough for a bit but now its ok, but the engine managment light is staying on... Can I bring up the flash codes by using the paper clip trick or is my car too new! I seem to have two diagnostic plugs, one in the main fuse box and one next to the servo unit, can anyone tell me which is the correct one.
Title: Re: Omega Engine Managment light Staying on
Post by: TheBoy on 14 October 2010, 19:05:44
Yes, and its one under steering wheel.

The one on suspension turrent isn't a diag connector, its the cruise control loom.
Title: Re: Omega Engine Managment light Staying on
Post by: Welung666 on 14 October 2010, 20:44:23
As TB says you can paperclip it, instructions are below :y
Title: Re: Omega Engine Managment light Staying on
Post by: Tornado632 on 14 October 2010, 22:10:39
Hi
Thanks for the info, but no Instructions came through...

Cheers
Title: Re: Omega Engine Managment light Staying on
Post by: Andy B on 14 October 2010, 22:15:17
have you checked that you've not disturbed any connectors possibly the lambda sensor as you've been working nearby  :-/
Title: Re: Omega Engine Managment light Staying on
Post by: Tornado632 on 14 October 2010, 22:26:42
Hi

Yes I have, when I first started the car after fitting the exhaust is was runing badly, but now its runing ok so I think the fault is gone but still stored in the ECU and only need to be cleared to put the light out..
Title: Re: Omega Engine Managment light Staying on
Post by: Simon72 on 14 October 2010, 22:33:36
Quote
Hi
Thanks for the info, but no Instructions came through...

Cheers

His instructions for the paperclip test were in his SIGNATURE ;-)

Heres the link :- http://www.omegaowners.com/forum/YaBB.pl?num=1189022687
Title: Re: Omega Engine Managment light Staying on
Post by: Welung666 on 14 October 2010, 22:41:14
Quote
Quote
Hi
Thanks for the info, but no Instructions came through...

Cheers

His instructions for the paperclip test were in his SIGNATURE ;-)

Heres the link :- http://www.omegaowners.com/forum/YaBB.pl?num=1189022687

Eyes wide shut! ;) :P ;D ;D