Go Back   Subaru Impreza Forum - WRX STI Rally Performance Tuning > Subaru Impreza Technical Area > Engine Bay

Subaru Impreza Forum

cheak engine light
Reply
 
LinkBack Thread Tools Display Modes
Old 11 Sep 2012, 04:33 PM   #1 (permalink)
Cool Scooby
 
Join Date: Jul 2009
Location: cornwall
Posts: 218
cheak engine light

hi when i started my car just now the revs were up and down went to the shop witch is only 2minutes away and when i drove bk the cheack engine light stayed on car drove fine when i got out at home the rad fan was on car wasnt over heating it hardly ever cums on normaly any ideas
Offline   Reply With Quote
Old 11 Sep 2012, 04:55 PM   #2 (permalink)
Veteran Scooby
 
bugeye_bob's Avatar
 
Join Date: Mar 2009
Location: UK-Earth - Search google maps for "The Stig"
Posts: 4,563
Re: cheak engine light

get the code read and it will help stop the guess work
__________________
-- .. ... ... .. -. --. / -... ..- - / -. --- - / ..-. --- .-. --. --- - - . -.
Offline   Reply With Quote
Old 11 Sep 2012, 05:10 PM   #3 (permalink)
Cool Scooby
 
Join Date: Jul 2009
Location: cornwall
Posts: 218
Re: cheak engine light

the closest place for me 2 do that is an hour away and realy cant aford it at mo thats the prob i was wondering if it could b the water temp sensor i had a water leak it was the pipe from the throtal body so i had to take my intercooler pipes off its an fmic and filter and a couple of other pipes car was fine when i put it all bk but its bin a pain startin since about 5days after
Offline   Reply With Quote
Old 11 Sep 2012, 06:06 PM   #4 (permalink)
Senior Scooby
 
Join Date: Jan 2010
Posts: 1,370
Re: cheak engine light

Could be an airlock after that work
Offline   Reply With Quote
Old 11 Sep 2012, 07:37 PM   #5 (permalink)
Cool Scooby
 
Join Date: Jul 2009
Location: cornwall
Posts: 218
Re: cheak engine light

would that make the cheak engine light come on and the startin funny cause it was fine till then and taking the intercooler pipes off wouldnt muck anythin up would it
Offline   Reply With Quote
Old 11 Sep 2012, 08:36 PM   #6 (permalink)
Veteran Scooby
 
bugeye_bob's Avatar
 
Join Date: Mar 2009
Location: UK-Earth - Search google maps for "The Stig"
Posts: 4,563
Re: cheak engine light

without knowing what the ecu isnt happy about your guessing fella
__________________
-- .. ... ... .. -. --. / -... ..- - / -. --- - / ..-. --- .-. --. --- - - . -.
Offline   Reply With Quote
Old 12 Sep 2012, 05:51 PM   #7 (permalink)
Cool Scooby
 
Join Date: Jul 2009
Location: cornwall
Posts: 218
Re: cheak engine light

well i went out and for the first time ever ive found the two green and black plugs i pluged the black ones together and came up with codes 33 and 21 any 1 no what they are or how i can find out
Offline   Reply With Quote
Old 12 Sep 2012, 05:55 PM   #8 (permalink)
Cool Scooby
 
Join Date: Jul 2009
Location: cornwall
Posts: 218
Re: cheak engine light

ive just found out what they meen 21 is water temp sensor i no what that is and 33 is vehicle speed sensor what is that dose any1 no cause i aint got a clue
Offline   Reply With Quote
Old 12 Sep 2012, 07:22 PM   #9 (permalink)
Veteran Scooby
 
bugeye_bob's Avatar
 
Join Date: Mar 2009
Location: UK-Earth - Search google maps for "The Stig"
Posts: 4,563
Re: cheak engine light

is ur speedo working ?
Its under the top mount on top of the gearbox.
__________________
-- .. ... ... .. -. --. / -... ..- - / -. --- - / ..-. --- .-. --. --- - - . -.
Offline   Reply With Quote
Old 13 Sep 2012, 06:44 PM   #10 (permalink)
Cool Scooby
 
Join Date: Jul 2009
Location: cornwall
Posts: 218
Re: cheak engine light

yeh my speedo works fine m8 my cars was misfireing abit when i went shop earlya would the water temp sensor do that
Offline   Reply With Quote
Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
cruise light blinking check engine light on mass air flow code subby4life28 Newbies - Say Hello Here 0 24 Feb 2011 10:34 PM
Engine light Chip682 Technical General 4 11 Sep 2009 02:57 AM
engine light MYSTITALLY0304 Subaru Impreza Discussions 1 04 Aug 2008 04:13 PM
Engine light on? :S:S imprezingu Engine Bay 4 11 Mar 2006 07:44 AM
engine light came on :eek: ScoobywagonGL Engine Bay 22 19 Jul 2004 05:56 PM


All times are GMT. The time now is 12:22 PM.



Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
LinkBacks Enabled by vBSEO 3.6.0 PL2 © 2011, Crawlability, Inc.