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Ses P1274 P1283 P302

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Old 10-18-2006, 04:42 PM
  #21  
down_shift
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Yea, i brought the point up with MIA and Reg.. We all have G's!!!
Old 10-19-2006, 05:39 AM
  #22  
roro
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strange.. 05 altimas are also getting P1273/P1284 with headers and no one has been able to fix it yet...
Old 10-19-2006, 06:04 AM
  #23  
kevinapex
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Originally Posted by MIAPLAYA
Guys just in case I'm wrong (I'm sure I'm not) you guys all have Gs and are getting this code correct? The R&D guys are looking into this now.
I'm a Z, this has been my biggest pain in the @aa, same codes. Don't think out of the 20 times its dropped these codes, I have ever been on the highway. It always seams to be in town/traffic when the light pops up.
I don't have plug extenders on front or rear sensors, nor have I swapped my rear right to left sensors. Mia, is this worth a try?
Kevin
Old 10-19-2006, 07:31 AM
  #24  
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Originally Posted by kevinapex
I'm a Z, this has been my biggest pain in the @aa, same codes. Don't think out of the 20 times its dropped these codes, I have ever been on the highway. It always seams to be in town/traffic when the light pops up.
I don't have plug extenders on front or rear sensors, nor have I swapped my rear right to left sensors. Mia, is this worth a try?
Kevin
Kevin,
I think you should absolutely try O2 extenders. It seems that every Z that gets this code it goes away with extenders. Its the G35s that seem to continue tripping these codes even with the extenders. Very weird. Lukcily the head of R&D at Turbonetics (aka Obi Wun) is working on this now. If anyone can solve this he can..
Old 10-19-2006, 05:52 PM
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kevinapex
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Originally Posted by MIAPLAYA
Kevin,
I think you should absolutely try O2 extenders. It seems that every Z that gets this code it goes away with extenders. Its the G35s that seem to continue tripping these codes even with the extenders. Very weird. Lukcily the head of R&D at Turbonetics (aka Obi Wun) is working on this now. If anyone can solve this he can..
Thanks my good man! Ill give a shot. That would be a hell of an easy fix, for a damn anoying issue.
Kevin
Old 10-19-2006, 05:58 PM
  #26  
MIAPLAYA
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Originally Posted by kevinapex
Thanks my good man! Ill give a shot. That would be a hell of an easy fix, for a damn anoying issue.
Kevin
Werd...now if I could only tackle that national deficit..
Old 10-20-2006, 01:18 AM
  #27  
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FWIW I've never had these codes. I had a mult cylinder misfire on 2 random start ups over a year ago and haven't seen any CEL since.

Hope this fix works for you.
Old 10-20-2006, 06:18 AM
  #28  
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I just got one of those this week. I thought it was so strange to get a random cylinder misfire on startup.

does going with the HKS ignition booster help to solve the cylinder misfires?
Old 10-20-2006, 07:12 AM
  #29  
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Originally Posted by QuadCam
I just got one of those this week. I thought it was so strange to get a random cylinder misfire on startup.

does going with the HKS ignition booster help to solve the cylinder misfires?
I guess that's possible but I don't think anyone has done this to test it.
Old 10-20-2006, 08:43 AM
  #30  
QuadCam
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I just checked my codes today.

I had the 0300, 1274, 1283.....my usual friends that like to say "HI" by lighting up my dashboard.
Old 10-20-2006, 12:18 PM
  #31  
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I have an 04 G35c and I get the P1284 error code. I was getting that along with the P1274 more consistenty before I swapped the secondary o2s. I am still getting the P1284 code every 500mi or so give or take a few after a reset. I haven't been able to solve the problem any further then that. The only thing I think that may work is the o2 sims unless Turbonetics can come up with a cure for us lowly G guys. I am sure they can do it with a tweak in the ECU flash (which I am running). MIA have one of your R&D guys guys cook us up something so we can stop being visited by the 02 error ghost.
Old 10-20-2006, 12:35 PM
  #32  
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Just chekced my codes and I also have a P1273 along with P1284 like most of you G guys.
Old 10-25-2006, 11:02 AM
  #33  
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After months of no problems I have thrown the P1273 Code.. Heres a pic of what I initially did..

Old 10-25-2006, 01:10 PM
  #34  
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I just put a set on, reset cel. Have not driven yet, Hope it works.
I'll post results.
Kevin
Old 10-30-2006, 07:05 AM
  #35  
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any uck wiht this? i finally checked the codes on my car giot 1274 1284. how hard is it to swap the O2's? i have a 350z
Old 10-30-2006, 09:17 AM
  #36  
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Less then 50 miles with the spacers on ......on goes the light!!!!
Same codes P1274 P1283 lean bank 1.
I could try stacking the anti-foul spacers?
When It throws the cel, through the Consult it reads fuel trims 100% and my rpm are aways low around 1000 to 2000 ???
Old 10-30-2006, 01:33 PM
  #37  
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hm... i got code 1274 and 1284.. i noticed that 1284 is a bad coil code?
Old 10-30-2006, 01:51 PM
  #38  
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nope. it is either rich or lean in one of the banks...I forget.

Some code numbers are specific to nissan. most scan tools will give you the generic for the code. Always make sure to look over a list of nissan specific codes. google it,and you'll get the list.
Old 10-30-2006, 02:36 PM
  #39  
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Still being looked at by the R&D guys at Turbonetics. Sorry guys I'll give an update as soon as I get one.
Old 10-30-2006, 04:42 PM
  #40  
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Originally Posted by LODOSS
hm... i got code 1274 and 1284.. i noticed that 1284 is a bad coil code?
1284 is lean bank 1 What the hell are fuel trims?


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