P0131 and P0151 trouble - Chevrolet Forum - Chevy Enthusiasts Forums

Go Back   Chevrolet Forum - Chevy Enthusiasts Forums > General Discussion Forums > General Tech
Log In 
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.

Reply
 
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 10-04-2009, 08:39 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
Reply With Quote
  #2  
Old 10-04-2009, 09:23 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, 09:44 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
 
 
 
Reply


Similar Threads
Thread Thread Starter Forum Replies Last Post
obd code p0151 62catalinagreg General Tech 0 09-19-2013 03:00 PM
DTCP0131, P0138, P0151 96 Tahoe inthechateau Tahoe & Suburban 4 03-03-2012 11:26 AM
2002 suburban dtc codes P0131 P0161 gdrake Tahoe & Suburban DIY and Useful Threads 3 09-06-2011 10:13 AM
im back with more trouble with my k 10 carb trouble..... dozer157 Silverado & Fullsize Pick-ups 4 09-08-2009 08:32 PM
Trouble Code P0137 and P0157 jimmyc8000 Silverado & Fullsize Pick-ups 1 12-16-2008 08:02 PM


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

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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


 

All times are GMT -5. The time now is 10:27 AM.