Go Back   Chevrolet Forum - Chevy Enthusiasts Forums > Past Chevy Truck, SUV & Vans > Venture
Sign in using an external account
Register Forgot Password?
Register Photos FAQ Members Search Today's Posts Mark Forums Read GarageUsed CarsVendors TSB & Recalls
Search
Welcome to Chevrolet Forum - Chevy Enthusiasts Forums

Venture 1997-2005
This minivan from Chevy offers a sporty look as well as all of the modern additons of the minivan market.
Platform: U-Body

Reply
 
 
 
 
LinkBack Thread Tools
  #1  
Old 09-27-2008, 02:17 PM
 
Join Date: Sep 2008
Posts: 1
Default p0134 code problem

Hi,I live in Norway andown a 1998 venture and I changed the head gaskets earlier this summer.After the repair of the gaskets the cardeveloped a new problem that wasn`t there before.
When i drive at 1500 rpm the car doesn`t run smooth but bucks?(dont know if it`s the right word,exuse my poorenglish),and it will often stop idling when the car stops for ared light etc. When i push the accelator-pedal fast,the engine hesitates before reving up.I read the code on my diagnostic tool, and it says p0134 all the time.Can drive for two minutes and the code come .I have changed the upstream oxygen sensor with a new one and measured the voltage on theharness to be 12 volt on the heating but i only got 0,20 volt into the oxygen sensor from the pcm.Haynesmanual says that the correct voltage should be 0,40-0,45 volts.Can this cause this problem and does anyone have an idea on how to fix it?Is it possible that some other sensors can cause this code,or maybe an vacum-leak?Iam really desperat now because my wife drives this car and she is giving me a hard time to get it fixed! greatful for any suggestions,Thanks
Register today for free or log-in if already registered to remove this ad!
Reply With Quote
Old 09-27-2008, 02:17 PM
 
 
 
Reply

Tags
aveo, body, carlo, chevrolet, chevy, code, colorado, engine, express, fix, gm, monte, p0134, po134, tahoe


Thread Tools

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 On
Trackbacks are On
Pingbacks are On
Refbacks are On


Advertising

Featured Sponsors
Vendor Directory
Our Sponsors
All times are GMT -5. The time now is 11:21 PM.

Internet Brands, Inc.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
SEO by vBSEO ©2010, Crawlability, Inc.

Emails Backup