my code says P0171P what does the P on the the end mean?

Question

My DTC Code Reads P0171P I am not sure what the p on the end of the code means

Answer 1

HI there,

This means the code is pending. Basically the computer saw a problem, but is waiting to throw the code until it sees the issue a second time. This is kind of a fail safe in case there really isn't a problem.