chevy s10 sensor error code po452 - Chevrolet Forum - Chevy Enthusiasts Forums

Go Back   Chevrolet Forum - Chevy Enthusiasts Forums > Past Chevy Truck, SUV & Vans > S-10 & Blazer
Log In 
Search


S-10 & Blazer 1982-2005
The S-10 and Blazer was arguably the most versatile and accessorizable mid-size truck and SUV on the market.
Platform: S/T-series & GMT 330

Reply
 
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 07-17-2011, 04:54 PM
CF Beginner
 
Join Date: Jul 2011
Posts: 1
Unhappy chevy s10 sensor error code po452

my service engine light comes on. read code po452, fuel tank pressure low.
Does this mean sensor is bad or what else is relative to this problem???
The reader pointed directly to this sensor. (evaporative emission system pressure sensor switch low)
i had recently put in a new fuel pump also,.
Reply With Quote
  #2  
Old 07-17-2011, 06:24 PM
kevinkpk's Avatar
CF Addict
 
Join Date: Jul 2011
Posts: 2,654
not anymore Kevin Koloff
Default

Quote:
Originally Posted by dcmoore View Post
my service engine light comes on. read code po452, fuel tank pressure low.
Does this mean sensor is bad or what else is relative to this problem???
The reader pointed directly to this sensor. (evaporative emission system pressure sensor switch low)
i had recently put in a new fuel pump also,.
Was that code on before you replaced the pump? If so did you reset the ecm?
Reply With Quote
 
 
 
Reply


Similar Threads
Thread Thread Starter Forum Replies Last Post
2007 Suburban Fuel Level Sensor P0463 error code AFTER REPLACEMENT bfd811 Tahoe & Suburban 6 03-24-2014 10:12 PM
Code po300 and po452 Leifshannon Silverado & Fullsize Pick-ups 6 01-18-2012 08:42 AM
'86 S10 2.5L EST error code 42 wbreslin951 S-10 & Blazer 2 12-19-2010 12:00 PM
CODE PO452 JESI S-10 & Blazer 1 05-30-2008 02:01 PM
2003 Chevy Cavalier error code P0300 mkabwilliams General Tech 0 01-17-2008 03:22 PM


Tags
2002, 452, 98, chevrolet, chevy, code, codes, emmissios, engine, evap, gmc, low, p0452, po, po452, s10, sensor, sonoma, 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 06:42 PM.