6 Fault Codes. - AudiWorld Forums

Notices
A6 / S6 (C5 Platform) Discussion Discussion forum for the C5 Audi A6 and S6 produced from 1998-2004
Sponsored by:
Sponsored by:

6 Fault Codes.

Reply

 
 
Old 04-02-2014, 12:10 AM
  #1
Audiworld Junior Member
Thread Starter
 
Anziil's Avatar
 
Join Date: Mar 2014
Posts: 47
Default 6 Fault Codes.

I have popped 6 DTC's .

P1454- Exhaust Tempature Sensor 1 (G235) Shirt to ground

P1555- Charge Pressure Upper Limit Exceeded

P0442- Evap Emmision Cont Sys (Small Leak) leak detected.

P0300- Random/Multiple Cylinder Misfire Detected

P0303- Cyl.3 Misfire Detected

P1602- Power Supply (B+) Terminal 30 Low Voltage.

I intend to fix them all. I know how to fix some. But the question is where to begin which code is highest priority and what's the cheapest place to start on. Thanks. Misfire is spark plugs and coils. Terminal 30 is my battery. But P1555 Pressure issue is my main concern and EVAP emmision leak. Any and all Intel on those 2 are very much appreciated. And a list of items to start replacing is even better.
Anziil is offline  
Reply With Quote
Old 04-02-2014, 12:44 AM
  #2
Audiworld Junior Member
 
Join Date: Feb 2014
Posts: 84
Default

I would erase them all and concentrate on the ones that return.
gsjohal is offline  
Reply With Quote
Old 04-02-2014, 08:16 AM
  #3
Audiworld Junior Member
Thread Starter
 
Anziil's Avatar
 
Join Date: Mar 2014
Posts: 47
Default

Originally Posted by gsjohal View Post
I would erase them all and concentrate on the ones that return.
EVAP and boost have returned 3 times. This is the first misfired and such. I'm going to by a gas cap today for the EVAP. But I need to get Into my turbos for the boost exceeding.
Anziil is offline  
Reply With Quote
Old 04-02-2014, 06:14 PM
  #4
AudiWorld Member
 
massboykie's Avatar
 
Join Date: Feb 2006
Location: Natick, MA
Posts: 493
Default

Boost leak somewhere. I would start there as it will be the most costly items to ' protect'. If the turbos are working harder to get the specified boost you could be causing premature wear.

Cheers
massboykie is offline  
Reply With Quote
Old 04-02-2014, 06:58 PM
  #5
AudiWorld Super User
 
SloopJohnB@mac.com's Avatar
 
Join Date: Oct 2002
Location: Olney, MD
Posts: 7,206
Default

Mas...waste of time. He said he was going to scrap it.
SloopJohnB@mac.com is offline  
Reply With Quote
Old 04-02-2014, 08:19 PM
  #6
Audiworld Junior Member
Thread Starter
 
Anziil's Avatar
 
Join Date: Mar 2014
Posts: 47
Default

Originally Posted by massboykie View Post
Boost leak somewhere. I would start there as it will be the most costly items to ' protect'. If the turbos are working harder to get the specified boost you could be causing premature wear.

Cheers
Where should I start? Im not to familiar with turbos. Just the occasional super charger.
Anziil is offline  
Reply With Quote
Old 04-02-2014, 08:21 PM
  #7
Audiworld Junior Member
Thread Starter
 
Anziil's Avatar
 
Join Date: Mar 2014
Posts: 47
Default

Originally Posted by [email protected] View Post
Mas...waste of time. He said he was going to scrap it.
That all depends what happens this weekend. I'll get my final bill if it's more then $4500 yeah it's going to be traded for an RS7. Or wich ever I like driving better idk. Goi g to drive all the different models.
Anziil is offline  
Reply With Quote
Old 04-02-2014, 08:22 PM
  #8
Audiworld Junior Member
Thread Starter
 
Anziil's Avatar
 
Join Date: Mar 2014
Posts: 47
Default

Originally Posted by Anziil View Post

Where should I start? Im not to familiar with turbos. Just the occasional super charger.
I meant a place to start looking for the leak.
Anziil is offline  
Reply With Quote
Old 04-02-2014, 09:54 PM
  #9
AudiWorld Member
 
OGBULLYLOCDAWG's Avatar
 
Join Date: Sep 2010
Posts: 276
Default

Trade it to me for the ultra reliable 2.8!

I need boost!
OGBULLYLOCDAWG is offline  
Reply With Quote
Old 04-02-2014, 09:55 PM
  #10
AudiWorld Super User
 
raj99's Avatar
 
Join Date: Jul 2007
Posts: 3,355
Default

I tried not to respond to this thread, but I've seen too many threads like this recently...basically it's the following story:

person buys a dream car (fill in the blank, but usually costing less than $5K), then a few months into ownership realizes it has some issues and complains about XYZ, then throws out a statement that they don't care for the car and will get another Audi (usually 20X more expensive than the original car - RS7, R8, etc...).

Sorry but i'm doubting that you plunked down whatever you did on a 15+ year old C5, when you could actually purchase an RS7...the 2 cars are worlds apart!

BTW, here's the other thread, that the OP here reminded me of: https://www.audiworld.com/forums/sho....php?t=2860432

Lastly, with the issues you've described, I doubt the trade in for the RS7 will get you car cover for the new ride.
raj99 is offline  
Reply With Quote
 
 
 

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Kerry G
Audi A5 / S5 / RS5 Coupe & Cabrio (B8)
3
06-07-2016 02:55 AM
bballfreak
A6 / S6 (C6 Platform) Discussion
4
10-12-2015 05:14 PM
jamile222
A6 / S6 (C5 Platform) Discussion
2
09-29-2015 11:22 AM
amdreamer1
TT (Mk1) Discussion
0
09-26-2015 06:56 PM

Thread Tools
Search this Thread
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 Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -8. The time now is 07:53 PM.


 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: