Tahoe & Suburban The power, space, and brutal towing ability make the Tahoe and its longer sibling, the Suburban, arguably the best full size SUV's on the market today.

2013 Chevrolet Suburban
Platform: GMT 400, 800, 900

2001 Suburban 5.3l multiple engine codes

Thread Tools
 
Search this Thread
 
Old Mar 11, 2014 | 11:27 PM
  #1  
austforfb's Avatar
Thread Starter
CF Beginner
 
Joined: Aug 2013
Posts: 3
Likes: 0
Default 2001 Suburban 5.3l multiple engine codes

Hi all I was curious if I could inquire some help finding out what might be the issue of my car. This morning I drove about 300 miles with no problems, once arriving at my destination I turned my car off for a short while only to return and go for another short drive of about 10 miles. While on this drive my Service engine light came on but the car seemed to have been running normally. I pulled the codes later that day to find P0157, P0302, and P1258. I thought it was strange to see all these codes with no issue to the car drive wise after they appeared. My coolant temp did not rise, my car did not appear to lose power, and it is up to date on general maintenance. My car just rolled 166k. Any help would be wonderful!

PS. I am new to the forum!
Reply
Old Mar 16, 2014 | 12:24 PM
  #2  
Sergio Lisboa Machado's Avatar
CF Junior Member
 
Joined: Apr 2013
Posts: 50
Likes: 0
From: Brazil
Default

Maybe the temperature sensor with problems, as the errors P0157 and P0302 are respectively low voltage with oxygen sensor and missfire of cilinder and can appera as a result of the injection module to reduce the temperature of the engine.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
baskervi1
Tahoe & Suburban
0
Nov 23, 2014 4:17 PM
austforfb
General Tech
0
Mar 11, 2014 8:57 PM
mmiller0
S-10 & Blazer
0
Nov 23, 2009 8:31 PM
tjlandrover
Other
2
May 9, 2008 4:16 PM
tjlandrover
General Tech
0
May 7, 2008 6:16 PM




All times are GMT -5. The time now is 2:12 PM.