S300 MAP Sensor Values

s300 and SManager software questions & answers
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Grigg1
Posts: 21
Joined: Sat Mar 17, 2018 4:58 am

S300 MAP Sensor Values

Post by Grigg1 »

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??
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Spunkster
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Posts: 22745
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: S300 MAP Sensor Values

Post by Spunkster »

Have you tried the ECU in a known working vehicle with their calibration? Have you tried the MAP sensor in a known working vehicle?
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