996 Turbo / GT2 Turbo discussion on previous model 2000-2005 Porsche 911 Twin Turbo and 911 GT2.

Installed o2 bung, still check engine light

Thread Tools
 
Rate Thread
 
Old Jul 7, 2014 | 03:14 PM
  #16  
32krazy!'s Avatar
Banned
Joined: Dec 2008
Posts: 5,551
From: tn
Rep Power: 628
32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !
Originally Posted by johnny.dangerous
Get the rear O2 sensors written out of the map !!! But you may need to leave them plugged in to avoid a heater fault coming up.
if you turn the sensors off via the tune you won't pass emissions as they won't show on the readiness monitors
 
Old Jul 7, 2014 | 04:04 PM
  #17  
MadWhip's Avatar
Thread Starter
|
Registered User
Joined: Apr 2014
Posts: 1,229
From: In My Trunk, IL
Rep Power: 88
MadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond repute
Originally Posted by 32krazy!
if you turn the sensors off via the tune you won't pass emissions as they won't show on the readiness monitors
That is correct. Thats why I'm trying to figure it out I can reset every few months if ce shows up but not every 30miles.

When I get new spacers I'll let you guys know if that solved the problem. If not could be faulty o2 sensor.
 
Old Jul 7, 2014 | 04:05 PM
  #18  
MadWhip's Avatar
Thread Starter
|
Registered User
Joined: Apr 2014
Posts: 1,229
From: In My Trunk, IL
Rep Power: 88
MadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond repute
Originally Posted by 32krazy!
if you turn the sensors off via the tune you won't pass emissions as they won't show on the readiness monitors
That is correct. Thats why I'm trying to figure it out I can reset every few months if ce shows up but not every 30miles.

When I get new spacers I'll let you guys know if that solved the problem. If not could be faulty o2 sensor.

I don't want ce light or swap top stock exhaust when going for emissions
 
Old Jul 7, 2014 | 05:11 PM
  #19  
stilov's Avatar
Registered User
Joined: Jun 2010
Posts: 1,035
From: McKinney TX
Rep Power: 118
stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !stilov Is a GOD !
My o2's are off via the tune and I passed
 
Old Jul 7, 2014 | 06:33 PM
  #20  
MadWhip's Avatar
Thread Starter
|
Registered User
Joined: Apr 2014
Posts: 1,229
From: In My Trunk, IL
Rep Power: 88
MadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond reputeMadWhip has a reputation beyond repute
Originally Posted by stilov
My o2's are off via the tune and I passed
hmm interesting , maybe you got lucky.
 
Old Jul 7, 2014 | 06:47 PM
  #21  
32krazy!'s Avatar
Banned
Joined: Dec 2008
Posts: 5,551
From: tn
Rep Power: 628
32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !32krazy! Is a GOD !
Originally Posted by stilov
My o2's are off via the tune and I passed
some states allow 1 or 2 of the readiness monitors to not be active and still pass. were i live in tn all 5 monitors must be active and ready or its a fail
 
Old Jul 8, 2014 | 12:55 AM
  #22  
johnny.dangerous's Avatar
Registered User
Joined: Nov 2013
Posts: 679
From: UK
Rep Power: 53
johnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud ofjohnny.dangerous has much to be proud of
Just a thought, why dont you get your tuners to write a separate map accessible from the cruise control (like APR) that will get you through your emissions tests
 
Old Jul 8, 2014 | 04:42 AM
  #23  
deadbeatrec's Avatar
Registered User
Joined: Jul 2014
Posts: 125
From: new york
Rep Power: 21
deadbeatrec is a glorious beacon of lightdeadbeatrec is a glorious beacon of lightdeadbeatrec is a glorious beacon of lightdeadbeatrec is a glorious beacon of lightdeadbeatrec is a glorious beacon of light
Originally Posted by stilov
My o2's are off via the tune and I passed
are your o2 parameters turned off or down? there is a difference. when you turn the sensativity down, they will read less oxygen and less likely to pop a cel.

i live in NY, we are allowed 1 readiness code not ready.
 
Old Jul 10, 2014 | 07:46 AM
  #24  
deadbeatrec's Avatar
Registered User
Joined: Jul 2014
Posts: 125
From: new york
Rep Power: 21
deadbeatrec is a glorious beacon of lightdeadbeatrec is a glorious beacon of lightdeadbeatrec is a glorious beacon of lightdeadbeatrec is a glorious beacon of lightdeadbeatrec is a glorious beacon of light
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
COBB Tuning
Automobiles For Sale
21
Jan 1, 2025 09:02 AM
vr6tee
997 Turbo / GT2
78
Aug 29, 2015 03:52 AM
vividracing
Nissan GTR
0
Aug 19, 2015 02:11 PM
ECS Tuning - VW
VW Vendor Classifieds
1
Aug 19, 2015 08:58 AM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -6. The time now is 10:25 PM.