Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Welcome to OOF

Pages: [1]   Go Down

Author Topic: still banging and clanging  (Read 1268 times)

0 Members and 1 Guest are viewing this topic.

gabby48

  • Newbie
  • *
  • Offline Offline
  • Gender: Female
  • nottingham
  • Posts: 38
    • View Profile
still banging and clanging
« on: 15 May 2009, 14:55:04 »
well had both lambdas replaced and its still banging and clanging when it eventually starts. the engine manangament light is back on again.
is there anyone in my area, that could come take a look at it as the endless mechanics and techs scratching theirs heads and telling me they dont know what is wrong is driving me nuts >:(

I would be grateful for any help offered as its really getting me down, its a lovely car and i dont want to give up on it. :-/
Logged

Marks DTM Calib

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • West Bridgford
  • Posts: 34004
  • Git!
    • View Profile
Re: still banging and clanging
« Reply #1 on: 15 May 2009, 15:01:09 »
Your area being where (near location info in your profile)
Logged

gabby48

  • Newbie
  • *
  • Offline Offline
  • Gender: Female
  • nottingham
  • Posts: 38
    • View Profile
Re: still banging and clanging
« Reply #2 on: 15 May 2009, 19:13:50 »
sorry forgot...west bridgford nottingham
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 106973
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: still banging and clanging
« Reply #3 on: 15 May 2009, 19:18:07 »
Quote
sorry forgot...west bridgford nottingham
LOL, thats convenient! ;D
Logged
Grumpy old man

VXL V6

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • Warwickshire
  • Posts: 9870
    • 530D M Sport, Elite 3.2
    • View Profile
Re: still banging and clanging
« Reply #4 on: 15 May 2009, 19:20:01 »
Quote
Quote
sorry forgot...west bridgford nottingham
LOL, thats convenient! ;D

Don't worry, you'll be able to push it to the nearest Tech II / Omega expert  :y

Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 106973
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: still banging and clanging
« Reply #5 on: 15 May 2009, 19:21:17 »
That said, I'm only 3 or 4 miles from West Bridgford tomorrow ;D
Logged
Grumpy old man

VXL V6

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • Warwickshire
  • Posts: 9870
    • 530D M Sport, Elite 3.2
    • View Profile
Re: still banging and clanging
« Reply #6 on: 15 May 2009, 19:25:03 »
I did a very quick code read of this car at the Midlands Meet and it was generating rear lambda heater error codes - Unfortunately I didn't think to get any live data at the time.  :-[



Logged

gabby48

  • Newbie
  • *
  • Offline Offline
  • Gender: Female
  • nottingham
  • Posts: 38
    • View Profile
Re: still banging and clanging
« Reply #7 on: 15 May 2009, 19:26:23 »
im in tomorrow i would really appreciate any help.  ;)
Logged

gabby48

  • Newbie
  • *
  • Offline Offline
  • Gender: Female
  • nottingham
  • Posts: 38
    • View Profile
Re: still banging and clanging
« Reply #8 on: 15 May 2009, 19:28:50 »
Quote
Quote
Quote
sorry forgot...west bridgford nottingham
LOL, thats convenient! ;D

Don't worry, you'll be able to push it to the nearest Tech II / Omega expert  :y

The way its going it will probably get to that lol :-[
Logged

VXL V6

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • Warwickshire
  • Posts: 9870
    • 530D M Sport, Elite 3.2
    • View Profile
Re: still banging and clanging
« Reply #9 on: 15 May 2009, 19:34:17 »
Marks DTM is in sneezing distance of you  :y

Suggest you send him a PM  :y
« Last Edit: 15 May 2009, 19:35:02 by VXL_V6 »
Logged

gabby48

  • Newbie
  • *
  • Offline Offline
  • Gender: Female
  • nottingham
  • Posts: 38
    • View Profile
Re: still banging and clanging
« Reply #10 on: 16 May 2009, 07:48:07 »
thanks pm sent  :y
Logged

Marks DTM Calib

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • West Bridgford
  • Posts: 34004
  • Git!
    • View Profile
Re: still banging and clanging
« Reply #11 on: 16 May 2009, 15:38:27 »
Right, had a good look at it.

The Lambdas are a red herring, these do nothing until the engine is warm so play no part in the heat up cycle which is also running rough.

So, checked the cambelt timing, all ok (could do with changing in the next 10K miles or so).

Checked the plugs, all ok.

Checked the DIS pack by doing a voltage test to stress the coils, 40KV, all ok.

Checked the EGR valve, free moving but, blanked off anyway.

Checked manifold vaccum, all ok.

Did some readings of live data, MAF sensor is reporting some strange results.....disconnect MAF and car runs fine.

So MAF is the suspect.....this is currently disconnected so the car runs on a default map, its now pretty much faultless (although down on power).

The clowns who have changed the Lambda sensor need to sort out the fact that the heater is open circuit though!
« Last Edit: 16 May 2009, 16:07:49 by Mark »
Logged

gabby48

  • Newbie
  • *
  • Offline Offline
  • Gender: Female
  • nottingham
  • Posts: 38
    • View Profile
Re: still banging and clanging
« Reply #12 on: 16 May 2009, 17:51:07 »
thanks so much for sorting it out for me.  I will get that part ordered and let you know when it arrives.  
thanks again so much, what a wonderful forum this is ;D ;D
Logged

gabby48

  • Newbie
  • *
  • Offline Offline
  • Gender: Female
  • nottingham
  • Posts: 38
    • View Profile
Re: still banging and clanging
« Reply #13 on: 18 May 2009, 20:06:51 »
part should be here tomorrow  ;D ;D ;D  took the car back to the garage told them about the sensor.  they said its the expensive one so its got no wires just a straight fit  :-/ so nothing has been done with it. they suggested seeing the map sensor does when its repalced if its still coming up they will look at it then  ::)
« Last Edit: 18 May 2009, 20:08:51 by gabby48 »
Logged
Pages: [1]   Go Up
« previous next »
 

Page created in 0.009 seconds with 17 queries.