y check engine light came on with these two codes p0174 andp0325 what does this mean thank you

Question

My check engine light came on

Answer 1

Two different problems. Please read the possible cause listed on the links below:

P0174 Cadillac - Fuel Trim System Lean Bank 2

Read more: https://www.autocodes.com/p0174_cadillac.html

P0325 Cadillac - Knock Sensor Circuit Malfunction

Read more: https://www.autocodes.com/p0325_cadillac.html