Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: markey mark on 06 May 2008, 17:14:12

Title: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 17:14:12
right just done paperclip test and got
94
94
94
57
57
57
having checked its hall effect sensor high voltage and ivc low voltage  what the hell does that mean ???? :-[ :-[
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: Marks DTM Calib on 06 May 2008, 17:23:51
Hall effect is the cam sensor, is it plugged in and the wiring ok (easy one to miss actually) or trapped under the cam cover.

Low voltage on the idle valve normally means its disconnectd or has been at some point in the past.

Is the fault light on?
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 17:25:59
no mark no eml car just wont bloody start now after rebuilding engine changed the plenum for one i have painted and it started fine then missfired and cut out now wont start just turning over !! >:(
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: Marks DTM Calib on 06 May 2008, 17:34:07
Quote
no mark no eml car just wont bloody start now after rebuilding engine changed the plenum for one i have painted and it started fine then missfired and cut out now wont start just turning over !! >:(

Does it start with a small amount of throttle applied?
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 17:42:01
no mark nothing tried it on fully open throttle and part nada  >:(
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: Dazzler on 06 May 2008, 17:44:32
Have you checked the basics again, ie- fuel, spark etc...
and rechecked the elec conections...etc...
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 18:13:28
yes mate and just changed cam sensor and icv !! still nada ! going to change crank sensor now ! :(
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: Dazzler on 06 May 2008, 20:36:12
With engine not running i would have thought you would have got a code 31 :-/
Still see what happens when have replaced the crank sensor.

A real basic but have you got fuel in the tank :-/
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 20:59:03
right fitted new crank sensor and yes there is fuel in tank  ;D still nothing  >:( getting pissed off now !! >:(
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: rickyboy on 06 May 2008, 21:04:32
Is the wiring to the injectors ok?  Don't know what it's like on the v6's but it's rotten on the 4 pots.  Found problems after engine swap - just needed a solder.  Just a thought...
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 21:06:15
have checked all electrical connections seem sound ! the bloody thing was running very sweet till it missfired and stalled then bugger all !!! >:(
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: Marks DTM Calib on 06 May 2008, 21:08:17
Exactly what codes are you getting?

There should be a 19 or 31.

Have you go fuel pressure?

Any spark?
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 21:10:31
Quote
Exactly what codes are you getting?

There should be a 19 or 31.

Have you go fuel pressure?

Any spark?

got spark fuel is pressureised
codes were
12
12
12
94
94
94
57
57
57
12
12
12
  :o
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: Marks DTM Calib on 06 May 2008, 21:11:27
As an additional check, give the two purple relays in the ecu box a tap and check fuse F18 in the cabin fuse box.
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 21:11:34
i thought i should get a 31 or 19 at some piont !! :-/ :-/
Title: Re: HELP WITH FAULT CODES PLEASE
Post by: markey mark on 06 May 2008, 21:12:57
Quote
As an additional check, give the two purple relays in the ecu box a tap and check fuse F18 in the cabin fuse box.

have checked all fuses in cabin one by one and checked them in engine bay too  :-/