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Jay, Certified Infiniti Technician
Category: Infiniti
Satisfied Customers: 3937
Experience:  20+years, Nissan and Infiniti experience and currently now working for a Infiniti Dealer
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I have a 2011 QX56, I'm out of the country and having a

Customer Question

I have a 2011 QX56, I'm out of the country and having a problem finding a shop to fix problem. Codes poo87, poo90. They replaced spark plugs, clean the injectors, the replace air filter, they checked the fuel pressure which is jumping to 60 to 90. Inspected all electrical wiring. Still shows code. Please help!
Submitted: 1 year ago.
Category: Infiniti
Expert:  Jay replied 1 year ago.

Hello my name is ***** ***** thank you for your question.

How are you getting these codes? They are not good codes.

Let me know..