My MAP sensor is currently reading -30PSI with ignition on.
With the MAP disconnected it reads -10PSI.
Currently unable to get the engine to idle to get a PSI value.
The car was running smoothly.
I have 2 other spare MAP sensors, but they seem to be reading -900ish PSI which I assume is saturated/broken sensors.
The car is running very rich, could this be the reasoning??
S300 MAP Sensor Values
Re: S300 MAP Sensor Values
Have you tried the ECU in a known working vehicle with their calibration? Have you tried the MAP sensor in a known working vehicle?