Author Topic: ABF throttle body position sensor ?  (Read 4065 times)

Offline dragongreengolfgti

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ABF throttle body position sensor ?
« on: 15 November 2011, 20:42 »
Just wondering if these are common for packing up ? My car recently has been staying on the revs while changing gear and also idles at 900rpm is that normal? could this be my problem ? It runs sweet enough though producing good mpg etc however i think the clutch is on its way out as its snatching right at the top of the clutch travel  :sad: Any other things that can affect the revs staying up for a second or so before changing gear ? cheers

Mike

Offline Screech16v

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Re: ABF throttle body position sensor ?
« Reply #1 on: 15 November 2011, 21:19 »
Mine idles at 850,clutch bites at the top also but has allways been like this , never slips. revs dont drop instantly either ,i wouldnt worry about it  :smiley:

Offline dragongreengolfgti

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Re: ABF throttle body position sensor ?
« Reply #2 on: 15 November 2011, 21:26 »
Mine idles at 850,clutch bites at the top also but has allways been like this , never slips. revs dont drop instantly either ,i wouldnt worry about it  :smiley:

Sounds the same then inless we both have a problem lol that sounds right i meant 850 rpm  :smiley: only thing is though lately when giving it some throttle it dosn't always want to go ( like its pulling back) but if i let off the accelerator quickly and then plant it it comes to life and just goes thats abit weird as it never done that before  :sad: Also i think it could need new stem seals possibly as its quite tappy on first start up and continues to tap very quietly Also a very minor oil usage like 2ml over a month so perhaps a head overhaul is in order! probably just age related i guess 117k now fsh though  :smiley: cheers for reply  :smiley:

Offline Screech16v

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Re: ABF throttle body position sensor ?
« Reply #3 on: 15 November 2011, 21:39 »
Well mine went abit like that about a month ago ,changed relay 30 and is good as gold again, sounds like your tappets or cams are abit worn but 117K is relativly low milage ,every motor uses a bit of oil if driven hard  :evil: mines on 165K and running better than ever and it does get driven hard but i also look after it well with quality oils and parts.  :smiley:

Offline dragongreengolfgti

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Re: ABF throttle body position sensor ?
« Reply #4 on: 15 November 2011, 21:53 »
I must admit it does get drove hard but only when oils upto temp 87+ its just been serviced using correct parts i know its running spot on as it ran 154.7bhp at carbons rolling road day in oct so i'm sure its either relays or some other electrical gremlin  :sad: performance feels a bit low at the mo and i get a slight grind when cold into second not even a grind really just a slight notch at the end of travel  :sad: Really hoping this isn't the sign of gearbox failing as its very snatchy when changing into any gear but this could be engine mounting maybe. I think after xmas its going to get a clutch and a head inspection for piece of mind may as well while its parked up  :smiley: I know the mileage is quite low thats why i bought it originally it had 113k when i got it nearly 9 months ago with fsh another key buying factor. It's been a great car no troubles other than a dead battery last month but thats nothing major my plan was to park it up in dec for a supercharger fitment ready for next summer  :smiley: But it may just end up with some standard engine work now  :sad: cheers i will get a new relay friday also  :smiley:

Offline DubAndDubber

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Re: ABF throttle body position sensor ?
« Reply #5 on: 15 November 2011, 22:04 »
mines just started to do this to! If you drive it pretty hard in first the revs take a while to drop back down. Strange. Where can you get the number 30 relay?
Mk5 Golf Gti 06'

Offline dragongreengolfgti

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Re: ABF throttle body position sensor ?
« Reply #6 on: 15 November 2011, 22:12 »
Alright mate main dealers is best bet there about £9.50 maybe less  :smiley:

Offline Screech16v

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Re: ABF throttle body position sensor ?
« Reply #7 on: 15 November 2011, 22:21 »
mines just started to do this to! If you drive it pretty hard in first the revs take a while to drop back down. Strange. Where can you get the number 30 relay?

Changing the relay wont make the revs drop quicker  :laugh:  :smiley:

Offline Screech16v

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Re: ABF throttle body position sensor ?
« Reply #8 on: 15 November 2011, 22:23 »
Alright mate main dealers is best bet there about £9.50 maybe less  :smiley:

9.50!, i got ripped then vw stafford charged me 15 iirc  :sad:

Offline dragongreengolfgti

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Re: ABF throttle body position sensor ?
« Reply #9 on: 15 November 2011, 22:30 »
Alright mate main dealers is best bet there about £9.50 maybe less  :smiley:

9.50!, i got ripped then vw stafford charged me 15 iirc  :sad:

could have changed by now as last one i bought was for my 8v 2 years ago lol thinking about it that will be the same i could try that one  :smiley: