Go Back   Chevrolet Forum - Chevy Enthusiasts Forums > General Discussion Forums > General Tech
Sign in using an external account
Register Forgot Password?
Search

General Tech Good at troubleshooting? Have a non-specific issue? Discuss general tech topics here. IF YOUR QUESTION IS SPECIFIC TO A CERTAIN MODEL, IT DOES NOT GO IN THIS SECTION.

Welcome to Chevrolet forum!
Welcome to Chevrolet 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, at no cost, you will have access to start new topics, reply to conversations, privately message other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join Chevrolet forum today!


Reply
 
 
 
 
LinkBack Thread Tools
  #1  
Old 10-04-2009, 07:39 AM
CF Beginner
 
Join Date: Oct 2009
Location: Dutchess County, NY
Posts: 3
Default P0131 and P0151 trouble

I have a 97 GMC Jimmy. I am getting a P0131 code all the time and a P0151 sometimes. I replace the Bank 1 sensor 1 in January and had no problem all summer. Now out of nowhere, i am getting the code again and having driving issues. First thing in the morning, I can drive about 10 mile and then the truck starts bucking and I lose power up hills or on take offs from a stop or passing. If I give it a slow steady gas pedal, i can nurse it along. If I pull over and turn the truck off and tunrn it back on, I am good for another 10 miles or depends on the stop and go traffic or hills. I check all the connections. The code says low voltage to bank 1 sensor 1. What could be causing this? Any tips or help would be great. Thanks
Register today for free or log-in if already registered to remove this ad!
Reply With Quote
  #2  
Old 10-04-2009, 08:23 AM
CF Beginner
 
Join Date: Oct 2009
Location: Dutchess County, NY
Posts: 3
Default

1 GARY, Now that you said that, I have to ask....LOL WHY? I will try that when I get home. I was up in your neck of the woods 2 weeks ago.
Reply With Quote
  #3  
Old 10-04-2009, 08:44 AM
CF Beginner
 
Join Date: Oct 2009
Location: Dutchess County, NY
Posts: 3
Default

Did the cat 2yrs ago. did a full tune up last year. new fuel pump in sept 08. new fuel filter in jan 09. do you know what the volts need to be on the computer side and what the volts need to be at the sensor plug when it is running?
Reply With Quote
Old 10-04-2009, 08:44 AM
 
 
 
Reply

Tags
2000, aveo, chevy, code, codes, engine, gm, lumina, p0131, p0151, po131, s10, suburban, tahoe, trouble


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 10:25 AM.

Internet Brands, Inc.

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

Emails Backup