Welcome to the North American Subaru Impreza Owners Club Tuesday October 24, 2017
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
Go Back   NASIOC > NASIOC Technical > Normally Aspirated Powertrain

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads. 
Thread Tools Display Modes
Old 07-09-2006, 10:46 AM   #1
Scooby Newbie
Member#: 119664
Join Date: Jul 2006
Default 02 impreza trouble help

i'm haveing two problems, first i'll start with the runs great at anything below half throttle, once i hit half throttle or more it will misfire/pop out the exhaust bad,and hover at w/e rpm i was at when i gunned it

only code thrown is a misfire code, i tried fuel filter plugs wires,to no avail, maybey o2 sensors idk, sence it has to do with throttle position anyone know anyway to test voltage coming off throttle positioning sensor/ whats the normal voltage
i tried going to the dealership and they said nothing was wrong with the car

my next problem is what happened yesterday its a problem with the alarm,it happened while driving the car, the security light came on, and stays on now it randomly blows the horn 3 times could be in 5 minutes or 5 hours no idea what that could possibly be, any ideas? if not im disconecting the damn horn;\ for now the battery is disconnected
* Registered users of the site do not see these ads.
klapdout is offline   Reply With Quote
Sponsored Links
* Registered users of the site do not see these ads.
Old 07-09-2006, 03:49 PM   #2
Scooby Specialist
Member#: 104148
Join Date: Jan 2006
Chapter/Region: BAIC
Location: Shingletown CA
MRT Spur cut with
Rocket center Diff.


I'd post the alarm question in the electrical lighting for best results..
Don't the imprezas have coil over plug's? (not plug wires?)


I'm not explaining it.... Here is a link. It's a bit universal, but you'll get the idea...
MonsterRallySport is offline   Reply With Quote
Old 07-09-2006, 04:34 PM   #3
Scooby Newbie
Member#: 119664
Join Date: Jul 2006

yea i'll post in electrical

no i have a coil pack not coil over plugs

thx for link i'll go check tps then
klapdout is offline   Reply With Quote

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
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
02 Impreza RS transmission Need help asap! HiroYui015 Newbies & FAQs 4 04-19-2010 06:12 PM
Looking for help. Just bought an 02 Impreza 2.5 RS abcstyers Newbies & FAQs 1 01-26-2008 05:44 PM
help, rusting 02 impreza!! fbot2 Impreza Forum 7 07-17-2007 11:02 AM
Help with 02 Impreza TS lh0628 Transmission (AT/MT) & Driveline 13 02-02-2007 11:19 AM
Pre 02 Impreza Grills...Help me out... BigElm Interior & Exterior Modification 9 02-14-2002 02:07 PM

All times are GMT -4. The time now is 02:48 AM.

Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2017 Axivo Inc.
Copyright ©1999 - 2017, North American Subaru Impreza Owners Club, Inc.