Go Back   Chevrolet Forum - Chevy Enthusiasts Forums > Current Chevy Trucks, SUV's, Crossovers & Vans > Tahoe & Suburban
Sign in using an external account
Register Forgot Password?
Search

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

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
 
Thread Tools
  #1  
Old 01-03-2012, 05:10 PM
rhunt1946 rhunt1946 is offline
CF Beginner
 
Join Date: Jan 2012
Location: Chelsea, OK
Posts: 1
Default 2002 Tahoe codes PO178 and PO179

My Tahoe shows these codes. I don't use flex fuel. Could these codes refer to some other sensor instead of the fuel composition sensor?
Reply With Quote
  #2  
Old 01-03-2012, 05:16 PM
73shark's Avatar
73shark 73shark is offline
Administrator
 
Join Date: Apr 2006
Location: KC, MO area
Posts: 7,901
Default

Welcome to the forum.

Is your truck built for FlexFuel? If so, then it will have the sensor. Doesn't matter if you burn corn in it or not.
__________________
2010 Sheer Silver Tahoe LTZ (all options but sunroof, power boards), GM (body color flaps, rear console, 3rd row mat, 2-Way Remote, chrome gas door, Esky rack), Eagle Eye LED tails, SLP dual tip exhaust, Silver bow-ties/rear wiper, Catch-All mats, AlphaTherm washer fluid heater, Putco chrome mirror covers, silver calipers, board chrome trim, tint, GMPP Major Guard

2007 Black Tahoe LTZ (Sold),
(GM flaps-$15, Lund Step Tubes-$80-For Sale)
Reply With Quote
Old 01-03-2012, 05:16 PM
Reply

Tags
02, 2002, chev, chevrolet, chevy, code, codes, compensation, fuel, gm, po178, po178b, po179, sensor, suburban


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

Forum Jump

Advertising

Featured Sponsors
Vendor Directory
Our Sponsors
All times are GMT -5. The time now is 07:31 PM.

Internet Brands, Inc.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.

Emails Backup