Notices
Forced Induction Turbochargers and Superchargers..Got Boost?

CEL Codes

Thread Tools
 
Search this Thread
 
Old 03-05-2006, 08:58 PM
  #21  
MIAPLAYA
Registered User
iTrader: (3)
 
MIAPLAYA's Avatar
 
Join Date: Jul 2003
Location: Escondido
Posts: 11,373
Likes: 0
Received 0 Likes on 0 Posts
Default

Here is a pic of the newer downpipe with the O2 extensions. Note that the third bung is not normally there. It was added for a wideband. What you are looking for is that your downpipe has those two extensions for the secondary O2 sensors:
Old 03-05-2006, 09:05 PM
  #22  
lucidazn
Registered User
iTrader: (2)
 
lucidazn's Avatar
 
Join Date: Jun 2004
Location: NYC
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by MIAPLAYA
Here is a pic of the newer downpipe with the O2 extensions. Note that the third bung is not normally there. It was added for a wideband. What you are looking for is that your downpipe has those two extensions for the secondary O2 sensors:
Yeah, that's my picture xP

Originally Posted by MIAPLAYA
There was a TSB a while back from Nissan regarding the CEL being thrown by the O2. The only to fix it if you have the downpipe with the extensions is to take the car to Infiniti, apply the TSB, then send your ECU back to Turbonetics to be reflashed again.
What does this TSB actually do? Can I still get the TSB free even with the turbo? I'm not understanding what is going on here. Why are the codes coming up? What will the TSB do? Why will the TSB fix it? Why do I need to send in my ECU again?
Old 03-05-2006, 09:09 PM
  #23  
MIAPLAYA
Registered User
iTrader: (3)
 
MIAPLAYA's Avatar
 
Join Date: Jul 2003
Location: Escondido
Posts: 11,373
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by lucidazn
Yeah, that's my picture xP
Yeah I know I just jacked it from your thread. Hope you don't mind. I don't have any good pics of mine.
Old 03-05-2006, 09:13 PM
  #24  
MIAPLAYA
Registered User
iTrader: (3)
 
MIAPLAYA's Avatar
 
Join Date: Jul 2003
Location: Escondido
Posts: 11,373
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by lucidazn
Yeah, that's my picture xP



What does this TSB actually do? Can I still get the TSB free even with the turbo? I'm not understanding what is going on here. Why are the codes coming up? What will the TSB do? Why will the TSB fix it? Why do I need to send in my ECU again?
The TSB is for the ECU incorrectly throwing the 1274 code. Its happened to a few people already. The TSB is that the dealer re-flashes the ECU with different parameters for its detection of the O2 voltage. The ECU then has to be sent back to Turbonetics to have the tuning part re-done for the turbo. Having the kit does not stop you from being eligile to have the TSB work done.
Old 03-05-2006, 11:06 PM
  #25  
lucidazn
Registered User
iTrader: (2)
 
lucidazn's Avatar
 
Join Date: Jun 2004
Location: NYC
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Default

Damn, I was afraid you were going to say that.. =/
Old 03-06-2006, 06:28 AM
  #26  
35ounces
03 CS Track 6MT
iTrader: (5)
 
35ounces's Avatar
 
Join Date: Apr 2003
Location: USA
Posts: 2,841
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by MIAPLAYA
Here is a pic of the newer downpipe with the O2 extensions. Note that the third bung is not normally there. It was added for a wideband. What you are looking for is that your downpipe has those two extensions for the secondary O2 sensors:

Thanks Rob.
I do not have those o2 extensions.
Old 03-06-2006, 06:37 AM
  #27  
MIAPLAYA
Registered User
iTrader: (3)
 
MIAPLAYA's Avatar
 
Join Date: Jul 2003
Location: Escondido
Posts: 11,373
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 35ounces
Thanks Rob.
I do not have those o2 extensions.
Gotcha, in that case call Reggie and he can overnight you a replacement downpipe with them in there.
Old 03-19-2006, 03:22 PM
  #28  
G3.5T
Registered User
 
G3.5T's Avatar
 
Join Date: Mar 2006
Location: Garden State
Posts: 184
Likes: 0
Received 0 Likes on 0 Posts
Default

Did you finally get these codes resolved??? I have the exact same 2 codes, P1274 and P1283 after my TN S/T kit install. I am racking my brain trying to find out how to fix it. I have the new version with the extensions on the downpipe and I still have these codes. Funny, TN said they haven't run into this problem before but clearly someone else has the exact same problem as me.
Old 03-19-2006, 03:26 PM
  #29  
lucidazn
Registered User
iTrader: (2)
 
lucidazn's Avatar
 
Join Date: Jun 2004
Location: NYC
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Default

No i keep getting them
Old 03-19-2006, 03:30 PM
  #30  
G3.5T
Registered User
 
G3.5T's Avatar
 
Join Date: Mar 2006
Location: Garden State
Posts: 184
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by lucidazn
No i keep getting them
Has anyone told you it is something to worry about? I can't imagine it is good. What mods do you have besides the turbo?

What about Jet Pilot? Find a solution?
Old 03-21-2006, 07:42 AM
  #31  
jlimquest
New Member
iTrader: (2)
 
jlimquest's Avatar
 
Join Date: Jun 2004
Location: REALTOR Chino Hills, CA
Posts: 717
Likes: 0
Received 1 Like on 1 Post
Default Pictures please....

I remember seeing them & now their gone.....please re-post...Thanks, Jeff

Originally Posted by MIAPLAYA
Here is a pic of the newer downpipe with the O2 extensions. Note that the third bung is not normally there. It was added for a wideband. What you are looking for is that your downpipe has those two extensions for the secondary O2 sensors:
Old 03-21-2006, 07:44 AM
  #32  
MIAPLAYA
Registered User
iTrader: (3)
 
MIAPLAYA's Avatar
 
Join Date: Jul 2003
Location: Escondido
Posts: 11,373
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by jlimquest
I remember seeing them & now their gone.....please re-post...Thanks, Jeff
They are in my reply that you quoted...
Old 03-21-2006, 08:11 AM
  #33  
jlimquest
New Member
iTrader: (2)
 
jlimquest's Avatar
 
Join Date: Jun 2004
Location: REALTOR Chino Hills, CA
Posts: 717
Likes: 0
Received 1 Like on 1 Post
Default

sorry for some apparent reason...it did not show on my screen the first time....Thanks!!!
Old 03-30-2006, 06:17 PM
  #34  
G3.5T
Registered User
 
G3.5T's Avatar
 
Join Date: Mar 2006
Location: Garden State
Posts: 184
Likes: 0
Received 0 Likes on 0 Posts
Default

Anyone have any updates on the P1274 and P1283 codes with their TN S/T? I've tried a bunch of different things that were suggested but still no luck.
Old 07-28-2006, 03:33 PM
  #35  
lucidazn
Registered User
iTrader: (2)
 
lucidazn's Avatar
 
Join Date: Jun 2004
Location: NYC
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Default

I had to dig this up.

I am unable to get an inspection because of these codes. Since they throw the CEL, I can't pass. So, I tried clearing them before going in, which didn't work. On the computer, it says my evap, and o2 are in a NOT READY status. Which means I cleared it before I went in for inspection. So I had to drive it around for the systems to be 'turned on'. After 45 miles or so, I went back in, the systems haven't turned back on, and he let me go withiout paying for the failure. Then after some more driving, the lights were thrown again. I will not be able to pass unless I remedy this.

What should I do with these damn codes? Really pissing me off...

PS I have the extension to the o2 sensors
Old 07-28-2006, 03:54 PM
  #36  
35ounces
03 CS Track 6MT
iTrader: (5)
 
35ounces's Avatar
 
Join Date: Apr 2003
Location: USA
Posts: 2,841
Likes: 0
Received 0 Likes on 0 Posts
Default

did you check to see if the o2 sensors were accidentally swapped OR damaged during install?
Old 07-28-2006, 04:35 PM
  #37  
lucidazn
Registered User
iTrader: (2)
 
lucidazn's Avatar
 
Join Date: Jun 2004
Location: NYC
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Default

Yup checked with Nissan Consult. Everything's fine.
Old 08-01-2006, 07:53 AM
  #38  
lucidazn
Registered User
iTrader: (2)
 
lucidazn's Avatar
 
Join Date: Jun 2004
Location: NYC
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Default

*bump

Anyone with a fix? Mia? I need an inspection sticker =/
Old 08-01-2006, 08:47 AM
  #39  
MIAPLAYA
Registered User
iTrader: (3)
 
MIAPLAYA's Avatar
 
Join Date: Jul 2003
Location: Escondido
Posts: 11,373
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by lucidazn
*bump

Anyone with a fix? Mia? I need an inspection sticker =/
Try swapping the positions of the rear O2 sensors...
Old 08-01-2006, 10:14 AM
  #40  
lucidazn
Registered User
iTrader: (2)
 
lucidazn's Avatar
 
Join Date: Jun 2004
Location: NYC
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks, I'll give that a shot.


Quick Reply: CEL Codes



All times are GMT -8. The time now is 03:01 PM.