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Does this short log show a faulty o2 sensor?

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Old 15 February 2016, 05:58 PM
  #31  
JGlanzaV
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Originally Posted by ossett2k2
Ok cheers Ben I will try and get it a bit lower.
I just find it strange that on the logs when this happens(it doesn't happen all the time) that the TPS shows a change from 8.6 to 9 and back to 8.6 constantly,and while it does this I can feel and see it chucking fuel in.
What version is your car?
Old 15 February 2016, 06:48 PM
  #32  
bludgod
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might be worth chucking an email to ESL, perhaps they can define a table for idle tolerance that you can adjust to make sure your well below the cutoff to be considered "idle" ?
Old 15 February 2016, 07:40 PM
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The Rig
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Yup, That TPS needs to come down a bit more, but it is odd, the map is based on engine load not throttle position as such, so theoretically even if the TPS thinks the throttle is open, the engine load should still be the bases of the map, ebven tho your tps was 16, the throttle was astill shut off otherwise your idling would of been 1300 or something

weird one, but im sure if you get that TPS down it will cure it as we all say etc
Old 15 February 2016, 07:52 PM
  #34  
ossett2k2
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Originally Posted by JGlanzaV
What version is your car?
V3 STI

Ok cheers guys,I will see if I can adjust the TPS a little more.
Car has been ok and never shown signs of doing this in the 6 months I've had it so it is a strange one
Could possibly be some internal damage causing it but it's pretty intermittent.
I will get the TPS down to 5% if I can and see how it goes,if it's still the same then I'll dig further and keep scratching my head
Old 15 February 2016, 08:02 PM
  #35  
sean turbo2000
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check the throttle cable has some slack on the tb end
Old 15 February 2016, 08:04 PM
  #36  
JGlanzaV
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Originally Posted by ossett2k2
V3 STI

Ok cheers guys,I will see if I can adjust the TPS a little more.
Car has been ok and never shown signs of doing this in the 6 months I've had it so it is a strange one
Could possibly be some internal damage causing it but it's pretty intermittent.
I will get the TPS down to 5% if I can and see how it goes,if it's still the same then I'll dig further and keep scratching my head
Got a whole v3 throttle body here, welcome to test it out and see if it changes?
Old 15 February 2016, 08:41 PM
  #37  
ossett2k2
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Originally Posted by JGlanzaV
Got a whole v3 throttle body here, welcome to test it out and see if it changes?
Thanks
Might take you up on that.
I've not got much time free over the next 2 weeks but I will give you a shout when I'm off work next.
So much going on with the car as well it's a bloody nightmare
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