P0171 Cadillac SRX

One of the most common trouble codes with the Cadillac SRX is the P0171 code. This code number references a number that is given to you when you plug your car into a OBDII scanner. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common.   P0171: … Read moreP0171 Cadillac SRX