How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Jake Your Own Question
Jake
Jake, Nissan Technician
Category: Nissan
Satisfied Customers: 3995
Experience:  Experienced collision repair technician, Pulaski Tech graduate and DSM hobbyist.
20440119
Type Your Nissan Question Here...
Jake is online now
A new question is answered every 9 seconds

Second opinion] 05 Murano SE with code P1273. Probably due

This answer was rated:

Second opinion] 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 car/beater car (mainly because of oil burning), I was wondering if I could leave it this way if I scan for other codes with my scan tool once in a while? If not can I tackle this myself (I have O2 sensor sockets and pretty good tools). Greetings from Quebec, Canada

I would spend the $125 for an OEm sensor and replace it, because otherwise gas mileage will be poor compared to normal. If you don't replace it though it won't "hurt" anything.

Jake and 6 other Nissan Specialists are ready to help you