Hondata

Ok finally got car back together.

Here is what it is doing:

At idle everything is good. S300 matches.
It only happens on pass.
If i do save as i get that eratic signal.
But if i download first it displays but at a less numerical value.
I.e., right before 2nd I look at mechanical gauge, it read ...

Just read this, let me give it a go...
Will upload those in a little bit.

If I pull the log off the ecu using the "Save As" function the analog sensors display incorrectly.

If I pull the log off the ecu using the "Download" function the analog sensors display correctly.

I am trying to datalog fuel/oil/water press. But I have issues.
I get everything like hondata says to setup.
B2 - Logic Ground
D19 - Sensor Voltage
then A0/A1/A2 for sensor signal input.

I am using PCS 0-100psi sensors.

I get everything working at idle, but when I make a pass it is very erratic.
I ...