P1273 nissan pathfinder 2005

Post by **ironman** » Mon Aug 26, 2013 10:32 pm

My truck is throwing this code have not had the time to pin point it any info would be great. From what I have read its a lean code and about 10 other possible problems just awesome.

Thanks in advance

Post by **Miner** » Mon Aug 26, 2013 11:28 pm

Any other symptoms? Likely a bad sensor or unmeasured air getting in. If you googled I'm sure you found TSB NTB04-126.

Post by **Simon** » Tue Aug 27, 2013 8:32 am

Check your intake tube for cracks/leaks as it could cause the unmeasured air Miner was referring to.

Post by **Lukexskywalker** » Tue Aug 27, 2013 12:55 pm

mabye its the volant?

Post by **PiDGE** » Tue Aug 27, 2013 5:29 pm

Hey Arron just googled it and there is some recall thing from Nissan regarding this code. Hopefully this link works as I'm using the iPhone to write this. http://engine-codes.com/uploads/nissan/NTB04-126.pdf On a side note guys I rember a Mustang mechanic looking for an intake leak on a 5.0 and using acetoline gas to find it. Any one ever try this? If I can rember right it made the engine rev up a bit when the raw gas was sucked into the suspect area thus being able to track the source of the leak.

Post by **Morpheus** » Tue Aug 27, 2013 8:54 pm

PiDGE wrote:Hey Arron just googled it and there is some recall thing from Nissan regarding this code. Hopefully this link works as I'm using the iPhone to write this. http://engine-codes.com/uploads/nissan/NTB04-126.pdf On a side note guys I rember a Mustang mechanic looking for an intake leak on a 5.0 and using acetoline gas to find it. Any one ever try this? If I can rember right it made the engine rev up a bit when the raw gas was sucked into the suspect area thus being able to track the source of the leak.

It's just a TSB to remind technicians of the extra step of clearing the self learn. Which is more involved than simple clearing of codes.
The repair of the vehicle needs to be done first.

Post by **PiDGE** » Tue Aug 27, 2013 10:48 pm

Oh my bad. Thanks Morpheus.

Post by **Miner** » Tue Aug 27, 2013 11:04 pm

Would "self learn" be what UpRev calls the "Learned fuel settings"?

Post by **Morpheus** » Tue Aug 27, 2013 11:51 pm

Miner wrote:Would "self learn" be what UpRev calls the "Learned fuel settings"?

Maybe. I've never used an uprev.

Post by **ironman** » Mon Jan 13, 2014 10:09 pm

thanks finally had the MAF replaces and the check engine light is still on so ill get that done

Post by **Miner** » Mon Jan 13, 2014 10:43 pm

How is it idling?

Post by **ironman** » Mon Jan 13, 2014 10:53 pm

truck runs fine its just the light and the code lol

Canadian Nissan Truck Club

P1273 nissan pathfinder 2005

P1273 nissan pathfinder 2005

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