AudiForums.com

S Car Model Line Audi S4, Audi S6, and Audi S8..Audi's track-ready touch on each of the popular sedans

Check Engine Light Problem - Car Lost Power *

Thread Tools
 
Search this Thread
 
  #1  
Old 01-06-2012, 06:56 PM
Arik.AudiS4's Avatar
1st Gear
Thread Starter
Join Date: Jan 2012
Location: Las Vegas NV
Posts: 2
Exclamation Check Engine Light Problem - Car Lost Power *
Hi,
I am new to this forum...Sorry to start with a problem...

My check engine light is on...and i get these codes

17866

P1458

Exhaust gas temperature sensor 2 short to ground



17584

P1176

O2 Correction Behind Catalyst,B1 Limit Attained



16816

P0432

Main Catalyst,Bank2 Efficiency Below Threshold

My car lost power...any ideas what these codes mean...what do i need to change to solve the check engine light problem?

Tnx in advance.
 
Last edited by Arik.AudiS4; 01-06-2012 at 08:33 PM.
Reply
  #2  
Old 01-11-2012, 09:59 PM
FonzoB5S4's Avatar
2nd Gear
Join Date: May 2008
Location: Los Angeles, Ca
Posts: 951
Default
post this up on audizine in the b5 s4/rs4 section. looks like you have a bad egt and rear 02 sensor.
 
Reply
  #3  
Old 01-11-2012, 10:13 PM
turbo kraut's Avatar
Tech Guru
Join Date: Nov 2006
Location: Des Peres, Mo
Posts: 5,868
Default
Would agree
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Check Engine Light Problem - Car Lost Power *
Arik.AudiS4
New Member Welcome Area
1
01-12-2012 09:29 PM
1994 Audi 100 - Check engine light comes on when pressing the gas and loses power
kidislegit
All Other Audi Models
0
04-09-2011 11:02 AM
Shaking, no power, check engine light
mikejones0215
B6 Models
5
05-15-2010 12:52 PM
Loss of Power - Check Engine Light
AhDee_tt
Audi TT
14
06-14-2008 02:21 AM
check engine light & loss of power
witt
Audi A3
5
05-20-2008 06:33 PM
Tags
Back to Subforum
S Car Model Line
View Next Unread
S8 power form the S6 v10




Advanced Search
Quick Reply: Check Engine Light Problem - Car Lost Power *


Reply Closed Thread Share

All times are GMT -4. The time now is 10:59 AM.