scooby96wrx

Hi had a bit of boost problems so thought I would put the code wires under dash together.well code 45 popped up think its a pressure sensor is that correct.if could some one please point me in the direction of were it is and the best way to sort it is clean or new unit.thanks for your time.

goujon

think it might be the one next to the map sensor and boost solenoid on the drivers side suspension turret.