Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Search the maintenance guides for answers to 99.999% of Omega questions

Pages: [1]   Go Down

Author Topic: low ideling  (Read 356 times)

0 Members and 1 Guest are viewing this topic.

nellys coupe

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • buckinghamshire
  • Posts: 150
    • hyundai coupe
    • View Profile
low ideling
« on: 25 January 2019, 12:28:17 »

hi guy i left here running for a few minutes and notiched that the ideling was low when i fire her up shes at about 1200 rpm fast idle then when the air pump goes off its around 825 but then it drops to 600rpm is this to low. i also plugged in my scanner and got these values.
tps 0.49v
injector pulse duration 3.70.
ignition advance -1 to -4
air flow voltage 0.7 v
idle air control 150
idle enge pulse variuos from ye to no.
hall sensor off.
idle mixture varies from yes to no.
02 sensor is stable at aroun 130
does these values seam in relm or is there a fault somewhere,
thanks all. :)
Logged
coupe rebuild master

Andy B

  • Get A Life!!
  • **********
  • Offline Offline
  • Gender: Male
  • Bury Lancs
  • Posts: 36748
    • R320 TDM850 SmartRoadster
    • View Profile
Re: low ideling
« Reply #1 on: 25 January 2019, 12:31:21 »

600 rpm sounds Bob on  :y
Logged

nellys coupe

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • buckinghamshire
  • Posts: 150
    • hyundai coupe
    • View Profile
Re: low ideling
« Reply #2 on: 25 January 2019, 13:13:46 »

600 rpm sounds Bob on  :y
thank you mate much obliged :)
Logged
coupe rebuild master

The Battery Boy

  • Administrator
  • *********
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 99990
  • Bring back the starting handle
    • The missus mad
    • View Profile
Re: low ideling
« Reply #3 on: 25 January 2019, 18:02:24 »

What engine, as not on your profile ;)

600rpm sounds about right for DBW v6, or a non DBW v6 with A/C on.  From memory, I think it should be 650rpm...  ...but my memory isn't as good as it once was :D

Just under 500rpm for a non DBW v6 with AC off also rings a bell.
Logged
I don't tolerate bickering, and I'm always grumpy.
And Lizzie Zoom says I'm a heartless bastid...and she's absolutely correct!

BazaJT

  • Omega Lord
  • *******
  • Offline Offline
  • Gender: Male
  • SLady bitshorpe N.Lincs.
  • Posts: 6716
    • Omega 3 litre Elite
    • View Profile
Re: low ideling
« Reply #4 on: 25 January 2019, 19:01:50 »

As TB says my 3L[obviously non-DBW]idles at just short of 500rpm when at normal running temp with a/c off.
Logged

nellys coupe

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • buckinghamshire
  • Posts: 150
    • hyundai coupe
    • View Profile
Re: low ideling
« Reply #5 on: 25 January 2019, 20:30:23 »

What engine, as not on your profile ;)

600rpm sounds about right for DBW v6, or a non DBW v6 with A/C on.  From memory, I think it should be 650rpm...  ...but my memory isn't as good as it once was :D

Just under 500rpm for a non DBW v6 with AC off also rings a bell.
mine is a 200 model 2.5
Logged
coupe rebuild master
Pages: [1]   Go Up
 

Page created in 0.117 seconds with 21 queries.