MAP sensor numbers from TuneEcu.

cskals

.060 Over
Joined
Apr 12, 2017
Messages
104
Location
Fyn, Denmark
Ride
R3 standard 2005
Hi all.
Can someone please help my out with the readings from the Barometric field in TuneEcu?



I suspect my MAP sensor to be faulty but can't really figure out how to be sure.
I keep getting a P0108 error and I experience VERY high fuel usage.

I tried to do the reading and I get, at idle, anything between 2.0-3.5V.
If I disconnect the MAP sensor, it's static at 5.06V.
I thought it would read 0, if disconnected?

Hope some1 can help out.
 
Using this step by step guide to troubleshoot:
P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input

3 Things I'm not sure about.

1. It states that reading should be 0 if MAP is disconnected, it's not, but maybe this is different on our bikes?
2. If it's suppose to be 0, how do I remove the signal pin from the connector, with out ruining the connector?
3. My idle reading is a lot higher than the 1.5V as the guide says it should be, which makes me wonder if it's normal for a R3?
 
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