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P0174 Code: Powertrain System too lean (Bank 2)

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25K views 20 replies 8 participants last post by  2021DenaliCanyon  
Just got a P0174 Code on my 2016 Canyon with a 3.6L. I had this issue before with a (Bank 1) and I replaced the oxygen sensor, which fixed the problem. Now, Debby wants to shut off when I come to a stop light. I can feel the Engine bog for few seconds before it shuts off.

Anyone have this issue before?

There can be any one of a few different sensors that I can replace, but a good place to start would be helpful.
I had a Dodge Dakota that had the same symptom. Everytime I came to a stop sign or stop light it would bog down and stall. It ended up being a faulty rear wheel speed sensor.