Rxjr2020

Hello, I am dealing with a similar problem with the map sensor. The code my vehicle shows when diagnosing is p0120 and reads manifold pressure absolute or something like that. My question is how do i determine if the sensor is faulty or can it be another problem that involves cables

TeamRX8

iTrader: (25)

there is no valid P0120 code on an RX8, typically that code only comes up on an RX8 when using a cheapo OBD2 scanner