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: Rear multiram still not working  (Read 2580 times)

0 Members and 1 Guest are viewing this topic.

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16628
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Rear multiram still not working
« Reply #15 on: 25 September 2007, 00:14:40 »
Quote
Does the ECU report any fault codes? If the actuator and plumbing are OK it looks like the electrical feed to the actuator - but it would raise a code if the ECU was seeing open / short circuit from its' end  :-/

Kevin



Codes 73 and 74 are stored. Both are Maf voltage out of tolerance codes.

If I unplug the ram, I get an EML light, plug it back in, it goes away. So there is some form of connection there..
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 106821
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Rear multiram still not working
« Reply #16 on: 25 September 2007, 18:39:56 »
Quote
Quote
Does the ECU report any fault codes? If the actuator and plumbing are OK it looks like the electrical feed to the actuator - but it would raise a code if the ECU was seeing open / short circuit from its' end  :-/

Kevin



Codes 73 and 74 are stored. Both are Maf voltage out of tolerance codes.

If I unplug the ram, I get an EML light, plug it back in, it goes away. So there is some form of connection there..

No air intake leaks?
Logged
Grumpy old man

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16628
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Rear multiram still not working
« Reply #17 on: 25 September 2007, 18:49:39 »
Quote
Quote
Quote
Does the ECU report any fault codes? If the actuator and plumbing are OK it looks like the electrical feed to the actuator - but it would raise a code if the ECU was seeing open / short circuit from its' end  :-/

Kevin



Codes 73 and 74 are stored. Both are Maf voltage out of tolerance codes.

If I unplug the ram, I get an EML light, plug it back in, it goes away. So there is some form of connection there..

No air intake leaks?

You mean around plenum, bagpipes, inlet manifold etc? No obvious ones, and idle is fine...
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 106821
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Rear multiram still not working
« Reply #18 on: 25 September 2007, 18:56:54 »
Quote
Quote
Quote
Quote
Does the ECU report any fault codes? If the actuator and plumbing are OK it looks like the electrical feed to the actuator - but it would raise a code if the ECU was seeing open / short circuit from its' end  :-/

Kevin



Codes 73 and 74 are stored. Both are Maf voltage out of tolerance codes.

If I unplug the ram, I get an EML light, plug it back in, it goes away. So there is some form of connection there..

No air intake leaks?

You mean around plenum, bagpipes, inlet manifold etc? No obvious ones, and idle is fine...
Oh dear :(

Best bring it over for a tech2 session, we'll see what MAF is doing...

Need to fix the errors that ECU can see (the error handling generally isn't tested that well, so possible with this error, the rear multiram doesn't work).
Logged
Grumpy old man

Kevin Wood

  • Global Moderator
  • *****
  • Offline Offline
  • Gender: Male
  • Alton, Hampshire
  • Posts: 36382
    • Jaguar XE 25t, Westfield
    • View Profile
Re: Rear multiram still not working
« Reply #19 on: 25 September 2007, 19:44:11 »
Quote
Need to fix the errors that ECU can see (the error handling generally isn't tested that well, so possible with this error, the rear multiram doesn't work).

Ah Ha... Maybe some sort of limp-home strategy has disabled it... Only explanation if the ECU can still detect its' disconnection I guess.

Kevin
Logged
Tech2 services currently available. See TheBoy's price list: http://theboy.omegaowners.com/

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16628
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Rear multiram still not working
« Reply #20 on: 27 September 2007, 19:50:21 »
Jaime, you around tomorrow anytime? Day/Eve?

I'm going to be in brackley...  
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 106821
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Rear multiram still not working
« Reply #21 on: 27 September 2007, 19:54:30 »
Don't know. Defo not during day, not sure on evening yet. Sorry can't give a defo yes/no
Logged
Grumpy old man

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16628
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Rear multiram still not working
« Reply #22 on: 27 September 2007, 20:00:01 »
Quote
Don't know. Defo not during day, not sure on evening yet. Sorry can't give a defo yes/no

No problems, I'm going to be over there anyway.

It's totally non urgent, I can come back anytime..
Logged

Aivaras

  • Newbie
  • *
  • Offline Offline
  • 0
  • Posts: 12
    • View Profile
Re: Rear multiram still not working
« Reply #23 on: 26 July 2011, 09:49:09 »
what's new? maybe you have resolved this problem then?
Logged

Kevin Wood

  • Global Moderator
  • *****
  • Offline Offline
  • Gender: Male
  • Alton, Hampshire
  • Posts: 36382
    • Jaguar XE 25t, Westfield
    • View Profile
Re: Rear multiram still not working
« Reply #24 on: 26 July 2011, 10:34:03 »
It was nearly 4 years ago. I've lost count of how many Omegas JamesV6CDX has had since then. ;D
Logged
Tech2 services currently available. See TheBoy's price list: http://theboy.omegaowners.com/
Pages: 1 [2]  All   Go Up
« previous next »
 

Page created in 0.016 seconds with 17 queries.