2013 Nissan Altima 2.4L with engine code DTC P2097, what is the meaning of the code?
HI there
This code means the fuel trim is to rich after it's gone through the catalytic converter. The most common issue is the front O2 sensor.
P2097 NISSAN - Post Catalytic Fuel Trim System Too Rich Bank 1 Read more: https://www.autocodes.com/p2097_nissan.html
36.2k questions
32.2k answers
1.3k comments
22.8k users