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Has p1273 code, yes I tried the code is p1273, 2004 nissan
no I took it to a shop the replaced th ho2 sensor and ho1 … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
5,732 satisfied customers
05 Murano SE with code P1273. Probably due to the A/F ratio
Hi all, 05 Murano SE with code P1273. Probably due to the A/F ratio sensor that they put back in at the muffler shop that went bad (it had popped out at first). Since it's going to be used as a second… read more
Ron
Ron
ASE Certified Technician
Vocational, Technical or Trade Scho
589 satisfied customers
2004 Nissan Quest has an engine code p1273 air/fuel ratio
2004 Nissan Quest has an engine code p1273 air/fuel ratio sensor 1. Replaced the sensor between engine and fire wall and reset ECM; however the light came back on after driving for about 50 miles. Wha… read more
FixUrNissan
FixUrNissan
Shop Forman / Lead Tech / Parent
Vocational, Technical or Trade Scho
1 satisfied customers
For a 2005 nissan altima, I got a code P1273. It went away
For a 2005 nissan altima, I got a code P1273. It went away later in the day. From reading online seems like it could be a 02 sensor. Could it be anything else?… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
5,732 satisfied customers
Altima: , My niece has a 2005 Nissan Altima with a 2.5L
Hi, My niece has a 2005 Nissan Altima with a 2.5L 4 cylinder. She recently was getting the CEL light on. Codes registered were P0429 and P1273. After reading another answer you provided we removed the… read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
ON A 2004 NISSAN TITAN I KEEP GETTING CODE P1273 I REPLACE
IM WORKING ON A 2004 NISSAN TITAN I KEEP GETTING CODE P1273 I REPLACE ALL 4 O2 SENSORS AND CATALITICS SO DOES THE MASSAIRFLLOW SENSOR AND IT KEEPS COMING BACK… read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
Nissan/Datsun Nissan murano s: Hi jay i have a 2007 murano
Hi jay i have a 2007 murano and i have the check engine light on, i good the car to auto zona the y gave me the following codes p0150 p1148 p0057 P0037 P0051 p0031 p1168 is Italia worth fixing it? Pel… read more
indy-tech
indy-tech
Shop owner, technician
Vocational, Technical or Trade Scho
11 satisfied customers
Nissan/Datsun Sentra: Hi. I have a 2004 sentra. Two weeks
Hi. I have a 2004 sentra. Two weeks ago, the vehicle would not start. Replaced cam shaft sensor. Vehicle started and appeared to run fine...then produced code P1273. Replaced A/f sensor and did idle r… read more
Billy
Billy
Bachelor's degree
38 satisfied customers
Jay, i have a 2004 nissan altima 2.5s. nearly a month ago i
hi jay, i have a 2004 nissan altima 2.5s. nearly a month ago i received a code p1273 for my car and i went to the dealership to check for the diagnosis. the ran the diagnosis and then gave me alpha re… read more
FixUrNissan
FixUrNissan
Shop Forman / Lead Tech / Parent
Vocational, Technical or Trade Scho
1 satisfied customers
2004 Murano SL: o2 sensors..catalytic..mass air flow..air flow sensor
HI I'm getting 2 codes on my 2004 Murano SL P1273 & P1283. Things I've done to fix the code: - I've changed both rear Oxygen and the front sensors. all O2 sensors are BOSH aftermarket ( I believe the … read more
PAULKIATECH
PAULKIATECH
187 satisfied customers
2005 Nissan Quest: a rattle when accelerating..loose..muffler
2005 Nissan Quest. Had a rattle when accelerating. Took it to the shop and was told it was a loose muffler clap. Fixed it. Now I have no rattle but the SES light is on solid. Had Auto Zone scan and it… read more
Billy
Billy
Bachelor's degree
38 satisfied customers
2004 nissan murano: acts as if it running..driving along..stutter..vdc
my 2004 nissan murano acts as if it running out of gas sometimes(tank is full). you will be just driving along and it will stutter a few times and the vdc off light will come on automatically as well … read more
marcpod
marcpod
Own collision repair service
Vocational, Technical or Trade Scho
1,185 satisfied customers
Service Engine Soon for 2004 Murano Replaced 02 sensor, bank 1 Replaced Gas cap No
Service Engine Soon for 2004 Murano Replaced 02 sensor, bank 1 Replaced Gas cap Now code is P1273 I'm fed up.can you help?… read more
Ron Z.
Ron Z.
Vocational, Technical or Trade Scho
2 satisfied customers
Nissan altima: I know if it is my air fuel ratio sensor
I have a code p1273 on my 05 nissan altima. how do I know if it is my air fuel ratio sensor or not. how much are they… read more
Ron Z.
Ron Z.
Vocational, Technical or Trade Scho
2 satisfied customers
2005 Nissan Altima, 2.5S, 83k miles, Service engine soon light
2005 Nissan Altima, 2.5S, 83k miles, Service engine soon light has come the 3rd time and every time the code read is P1273(A/F sensor, running lean, exhaust leak, the first time it was cleared by a me… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,482 satisfied customers
2005 nissan: 2wd crew cab..automatic trans v6 4.0 moter.
I have a 2005 nissan truck 2wd crew cab. automatic trans v6 4.0 moter. I have a check engain that has come on I used my scan tool to read it the code is. P1273 Enhanced DTC found . I was passing a car… read more
3pac2222
3pac2222
nissan master auto tech
Associate Degree
2 satisfied customers
2004 Murano: serviced..Nissan..the oil cooler seal..exhaust
I had my 2004 Murano serviced by Nissan a month ago. they replace the oil cooler seal and the exhaust manafold which cracked for some reason. the car has 65000 miles on it now. Now the check engine li… read more
Roy
Roy
Vocational, Technical or Trade Scho
5,421 satisfied customers
nissan: sl..with aftermarket y-pipe, cai, and mufflers..lean
have a 04 nissan max sl. with aftermarket y-pipe, cai, and mufflers. I received a SES P1273 = "AF sensor lean shift detected". The SES came after 3 weeks with y-pipe installed. Not sure if a dirty MAF… read more
Roy
Roy
Vocational, Technical or Trade Scho
5,421 satisfied customers
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I was in trouble with an electrical issue with my brand new Nissan. I frantically went online trying to find help and luckily I found your site. I reached a NISSAN tech named RIP. He was absolutely tremendous and helped me work through the issue. What a pro!

cjazLexington, KY

I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

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used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

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Marty

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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