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brake lights working without key in ignition

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Old 01 November 2005, 10:22 PM
  #1  
StickyMicky
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Default brake lights working without key in ignition

sounds like a n00b question

i can honestly not remember this ever being the case

but if i sit in my car now and press the pedal the brake lights are lighting up my brothers car

with the ignition off

do they always do this?
i have a slight random judder/splutter/jerk thing which i had put down to a failing sensor, which i would like to sumhow tie in with this fault (eg a specific earth point or sumthing?)

but i do relise they could not be related

edit to add:
a few weeks back it gave me a check engine light while driving through town, this went off after about 10 secs but i forgot about it and reset the ecu before getting the code

no check engine light scince :s

Last edited by StickyMicky; 01 November 2005 at 10:27 PM.
Old 02 November 2005, 07:16 AM
  #2  
richiewong
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I think all scoobs do this Micky, well old did and so does my newage anyway.
Handy way to test the brake lights.
Old 02 November 2005, 08:22 AM
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StickyMicky
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never noticed this before

****, that means i have to go and try to trace which sensor is making the engine splutter
Old 02 November 2005, 08:40 AM
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StickyMicky
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well checked the codes in the ecu and it gave me 23
maf sensor

sooooo i checked the wireing etc etc
and found that the clamps holding the sensor in the intake pipe were not even remotley tight

it was free to rotate and there was about 5mm play on the clip
****, my model maf is the expensive £300 jobbie as well
cant just change the actual maf in mine (orange sticker 90mm jobbie)
Old 02 November 2005, 12:23 PM
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DaveW
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I think you can get them for about £170 (still not cheap though). Try Tunnelmeister as I think he did some digging for the best price.

Dave.
Old 02 November 2005, 04:29 PM
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StickyMicky
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£170 is better the GGR`s £430 LOL
Old 02 November 2005, 08:53 PM
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John WRX
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my brake lights also do this, MY00 classic
Old 02 November 2005, 09:04 PM
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mickywrx
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I think its common on Jap motors micky. Mine does, MY94, My mates 200sx and another mates MKIV Supra both do the same.
Old 02 November 2005, 09:37 PM
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aerofoil
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Its not a problem with your brakes. its a safety feature. mine does it too.

MY02 STi UK
Old 03 November 2005, 08:19 AM
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lol , can not belive i have never noticed this before
Old 03 November 2005, 08:39 AM
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stockcar
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most cars do this Mickey.......................
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