I have code coming p0157

Question

I have 2016 Chrysler 300 code is p0174 and p0157 which side sensor should I change its saying bank2 sensor 2 and o2 sensor circuits low voltage

Answer 1

P0157 02 Sensor circuit low Bank 2 Sensor 2

P0174 Fuel system lean Bank 2 Sensor 1

You have a lean condition on the side of the engine where cylinder 2 is located. Bank 2 is where cylinder 2 is located, Sensor 1 are the upstream 02 sensor or the engine management sensor, In majority of cases P0174 is caused by a faulty 02 sensor,P0157 would more than likely be the result of the lean condition. Start by doing the upstream 02 sensor which is Sensor 1 on Bank 2

Read more :https://www.engine-codes.com/p0174.html

Read more :https://www.engine-codes.com/p0157.html