Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Please play nicely.  No one wants to listen/read a keyboard warriors rants....

Pages: [1] 2  All   Go Down

Author Topic: Omega MV6 starting issues  (Read 2710 times)

0 Members and 1 Guest are viewing this topic.

bjorneo

  • Newbie
  • *
  • Offline Offline
  • Gender: Male
  • Norway
  • Posts: 7
    • Omega B MV6
    • View Profile
Omega MV6 starting issues
« on: 10 November 2014, 11:46:20 »
Hi,i have a Omega B MV6 3.0 that`s been stripped down for track use.All of the interior has been removed for building a rollcage.
The car has been running all the time while its been stripped.
Yesterday it suddenly wont start,it fires but stops again immediately.
Anyone have a clue?
« Last Edit: 10 November 2014, 11:48:14 by bjorneo »
Logged

05omegav6

  • Guest
Re: Omega MV6
« Reply #1 on: 10 November 2014, 11:48:18 »
Assuming it still has the dashboard, have you tried the paperclip test to check for codes :-\
Logged

bjorneo

  • Newbie
  • *
  • Offline Offline
  • Gender: Male
  • Norway
  • Posts: 7
    • Omega B MV6
    • View Profile
Re: Omega MV6 starting issues
« Reply #2 on: 10 November 2014, 11:50:48 »
Dashboard gone >:(
Logged

05omegav6

  • Guest
Re: Omega MV6 starting issues
« Reply #3 on: 10 November 2014, 11:52:32 »
Quote from: bjorneo on 10 November 2014, 11:50:48
Dashboard gone >:(
Before or after it stopped working :-\
Logged

chrisgixer

  • Guest
Re: Omega MV6 starting issues
« Reply #4 on: 10 November 2014, 11:55:36 »
If it fires, then ordinarily, that would point to an icv fault. Imo.
Logged

bjorneo

  • Newbie
  • *
  • Offline Offline
  • Gender: Male
  • Norway
  • Posts: 7
    • Omega B MV6
    • View Profile
Re: Omega MV6 starting issues
« Reply #5 on: 10 November 2014, 11:56:06 »
 :y
« Last Edit: 10 November 2014, 12:07:21 by bjorneo »
Logged

bjorneo

  • Newbie
  • *
  • Offline Offline
  • Gender: Male
  • Norway
  • Posts: 7
    • Omega B MV6
    • View Profile
Re: Omega MV6 starting issues
« Reply #6 on: 10 November 2014, 12:05:05 »
Logged

Diamond Black Geezer

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • N E Lincolnshire & Warwickshire
  • Posts: 5710
  • Diamond Black '96 CDX V6 - 'Pissy'
    • & a silly coupe coming...
    • View Profile
Re: Omega MV6 starting issues
« Reply #7 on: 10 November 2014, 13:43:20 »
Have you touched anything vac-pipe related?

Mine did this, there was a gap between the EGR and the plenum (stud not tightened fully, causing a vac leak) this meant she wouldnt run at all, just start then die immediately.
Logged
Ex-Dealer Kent-Moore Rear Wheel Bearing Tool available for hire, PM for details.

"There's no point in being grown up if you can't be childish sometimes." 4th Doctor

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107016
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Omega MV6 starting issues
« Reply #8 on: 10 November 2014, 17:01:23 »
Any chance of getting a code reader on it, else we could be chasing our tails here...
Logged
Grumpy old man

dbug

  • Omega Queen
  • *****
  • Offline Offline
  • Gender: Male
  • Northants
  • Posts: 14279
  • Dont knock Linux!
    • Jaguar XJ 5.0V8 Portfolio
    • View Profile
    • Dbug IT Services
Re: Omega MV6 starting issues
« Reply #9 on: 10 November 2014, 23:03:38 »
Likely to be duff MAF - disconnect it electrically and try it - if it runs you need a new MAF.  Had exactly these symptoms on my old Elite - would fire up ok, but immediately stall as soon as accelerator touched.  Happened about 10 miles from home - tried it with ICV disconnected - no joy, then MAF disconnected - fired and ran reasonably well.  New MAF fitted - all ok.
HTH ;)
Logged
1972 Ferrari Dino, 1967 Triumph TR4A, Mondeo 2.0TDCi Estate, Jaguar XJ 5.0V8 Portfolio

ffcgary1

  • Omega Baron
  • *****
  • Offline Offline
  • Gender: Male
  • Mitcham,Surrey.
  • Posts: 2805
  • I really must get my eyes seen to.
    • Omega Estate/ jaguar XJ6
    • View Profile
Re: Omega MV6 starting issues
« Reply #10 on: 10 November 2014, 23:26:42 »
is the engine imobiliser system intact. removing the dash may have disabled the system.
Logged
Elite leather, cruise control, 3.0ltr cams, gas flowed 3.0ltr inlet manifold, 4 bar fuel pressure regulator, rear side window demisters, rear electric windows. projectors /HID'S, h/l washers.
Jaguar XJ6

swordfish

  • Intermediate Member
  • ***
  • Offline Offline
  • Gender: Male
  • manchester
  • Posts: 463
    • 3.0 omega elite fl / 2000
    • View Profile
Re: Omega MV6 starting issues
« Reply #11 on: 11 November 2014, 06:17:55 »
make sure you have all the earth connections connected back up under the dash  :y
Logged

bjorneo

  • Newbie
  • *
  • Offline Offline
  • Gender: Male
  • Norway
  • Posts: 7
    • Omega B MV6
    • View Profile
Re: Omega MV6 starting issues
« Reply #12 on: 13 November 2014, 14:29:38 »
Quote from: ffcgary1 on 10 November 2014, 23:26:42
is the engine imobiliser system intact. removing the dash may have disabled the system.
Its a 94 mod,the engine has run for a long time after removing the dash.
Logged

05omegav6

  • Guest
Re: Omega MV6 starting issues
« Reply #13 on: 13 November 2014, 15:51:51 »
Any fuel in it?

If it has run out, it will need at least 15 litres to restart it...
Logged

bjorneo

  • Newbie
  • *
  • Offline Offline
  • Gender: Male
  • Norway
  • Posts: 7
    • Omega B MV6
    • View Profile
Re: Omega MV6 starting issues
« Reply #14 on: 14 November 2014, 12:35:55 »
Quote from: Taxi Al on 13 November 2014, 15:51:51
Any fuel in it?

If it has run out, it will need at least 15 litres to restart it...
Ok,filled about 5 ltrs.Try some more then.... :)
Logged
Pages: [1] 2  All   Go Up
« previous next »
 

Page created in 0.01 seconds with 16 queries.