engine light on!!!!!!!! 4 faults anyone? - Club Touareg Forums
Club Touareg Forums  

Go Back   Club Touareg Forums > Club Touareg Technical Forums > General Maintenance & Repair

Join Forest River Forums Today


Reply
 
Thread Tools Display Modes
Old 06-06-2010   #1
Member
 
Touareg: 2004 V8
Join Date: Dec 2009
Location: chicago
Posts: 88
Images: 8
engine light on!!!!!!!! 4 faults anyone?

18057- Powertrain Data Bus: Missing message from abs controller
p1649-008- Implausible signal - intermittent

18053- Shareware version. To decode all DTCs
p1645-008- Please register/activate- intermittent

16434 oxygen (lambada) sensor B2 S1: Heating circuit: Malfunction (open Circuit?)
p0050 - 004- no signal / communication

anyone know if these are major or they can wait? I mean the engine light did come on. Let me thanks allot people.

__________________
timotei is offline   Reply With Quote Quick reply to this message
Old 06-06-2010   #2
Senior Member
 
Touareg: Still looking
Join Date: Jun 2006
Location: PHX, AZ
Posts: 445
This is just me but I would reset the codes. Could be from a low battery also. You have a wide range of faults. Only the O2 sensor from the 3 would kick the light on.

__________________
2006 Col Red V8 Pkg 2
2003 Mini Cooper
2002 BMW 325CI
1985 BMW 325e

(formerly Itsaminivan)
1BadAssT-Rex is offline   Reply With Quote Quick reply to this message
Old 06-06-2010   #3
Member
 
Touareg: 2004 V8
Join Date: Dec 2009
Location: chicago
Posts: 88
Images: 8
thanks i did reset it and just the O2 sensor came on does anyone know were that is located at?
__________________
timotei is offline   Reply With Quote Quick reply to this message
Old 06-06-2010   #4
Senior Member
 
Touareg: Still looking
Join Date: Jun 2006
Location: PHX, AZ
Posts: 445
Quote:
Originally Posted by timotei View Post
thanks i did reset it and just the O2 sensor came on does anyone know were that is located at?
I havent specifically looked for the sensors while under there. I know we have 4 cats. Any autozone or car repair place would be able to tell you or google search it and maybe u might get lucky. If no one else posts up on here...post over on VWVORTEX. I am guessing its a secondary (closest to the rear) sensor since u didnt say it went into limp mode. In fact, I need to replace the secondary (Bank 2) O2 sensor in my Mini Cooper as soon as it cools down.
__________________
2006 Col Red V8 Pkg 2
2003 Mini Cooper
2002 BMW 325CI
1985 BMW 325e

(formerly Itsaminivan)
1BadAssT-Rex is offline   Reply With Quote Quick reply to this message
Old 06-06-2010   #5
Senior Member
 
Touareg: Still looking
Join Date: Jun 2006
Location: PHX, AZ
Posts: 445
Quote:
Originally Posted by timotei View Post
sensor B2 S1:
Actually it tells you right there.....BANK 2 SENSOR 1. It will be the rear ones..just dont know the configuration. If they went by common sense...the would be the left rear...but like I said..just guessing without a manual.
__________________
2006 Col Red V8 Pkg 2
2003 Mini Cooper
2002 BMW 325CI
1985 BMW 325e

(formerly Itsaminivan)
1BadAssT-Rex is offline   Reply With Quote Quick reply to this message
Old 06-06-2010   #6
Member
 
Touareg: 2004 V8
Join Date: Dec 2009
Location: chicago
Posts: 88
Images: 8
is this in the rear. meaning under my spear tire somewere or under the hood?
__________________
timotei is offline   Reply With Quote Quick reply to this message
Old 06-06-2010   #7
Member
 
Touareg: 2004 V8
Join Date: Dec 2009
Location: chicago
Posts: 88
Images: 8
i searched and there saying bank 2 is on the opposite of cylinder 1
__________________
timotei is offline   Reply With Quote Quick reply to this message
Old 06-06-2010   #8
Senior Member
 
Touareg: Still looking
Join Date: Jun 2006
Location: PHX, AZ
Posts: 445
Sounds correct. Like I said, I would be guessing without a Bentley manual in hand. The O2 sensors are located in the exhaust system right before and right after the cats. They are super easy to replace..but expensive. I have had a check engine light on my Mini Cooper for over 3 years because I dont want to replace it...lol.
__________________
2006 Col Red V8 Pkg 2
2003 Mini Cooper
2002 BMW 325CI
1985 BMW 325e

(formerly Itsaminivan)
1BadAssT-Rex is offline   Reply With Quote Quick reply to this message
Old 06-07-2010   #9
Touareg Enthusiast
 
Touareg: 2009 V8
Join Date: Feb 2010
Location: Miramar, FL
Second Vehicle: is not a VW
Posts: 150
Quote:
Originally Posted by timotei View Post
i searched and there saying bank 2 is on the opposite of cylinder 1
There have been sensitivity issues with the older eggs O2 sensors that will cause a code. Check with your dealership -there's a software update to "disensitize" the system.
__________________
rarod58 is offline   Reply With Quote Quick reply to this message
Old 08-07-2011   #10
Touareg Enthusiast
 
Touareg: 2005 V8
Join Date: Feb 2010
Location: Brooklyn, NY
Posts: 163
Images: 3
I have the same issue. I had it reset since i had a bunch of fault codes come up doto a week battery. Had the battery replaced and reset the check engine light but still came back. Mine comes up with a code P0050 - Which i found out is: HO2S Heater Control Circuit Bank 2 Sensor 1Oxygen sensor heater for oxygen sensors before catalytic converter


Since this is my first TREG and i'm learning as i go along, Does anyone know where its located, how much does it cost and can this be purchased at your local auto part store like auto zone, pep boys or online??

__________________
suave6565 is offline   Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Club Touareg Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may 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


Similar Threads
Thread Thread Starter Forum Replies Last Post
fan running when engine off and check engine light on prosh General Maintenance & Repair 9 01-30-2010 02:53 PM
Can't shut off check engine light even with no faults? atikovi General Maintenance & Repair 4 05-26-2009 11:14 AM
engine sputter followed by engine light? 2eregg General Maintenance & Repair 19 01-24-2009 12:39 PM
V-10 TDI Engine Light hprotter General Maintenance & Repair 3 09-16-2008 09:35 PM
engine light jim Touareg Reviews 3 02-18-2008 05:17 PM




Upgrade your Account

» Featured Product
» Auto Insurance


All times are GMT -6. The time now is 04:20 PM.


Social Knowledge Networks
Volkswagen Touareg is copyrighted and trademarked to Volkswagen AG.
ClubTouareg.com is not in any way associated with the Volkswagen AG.

VW Touareg News Delivered to your Email!

Stay up-to-date with Touareg news in your inbox.

unsusbcribe at anytime with one click

Close [X]