Flexfuel Temp problem

[zed65]

I'm having some trouble with my flexfuel sensor.
It reads the etanol content just fine but the temperature gives me headache.

The signal from the sensor needs a pullup resistor and after that the signal looks like this:

fuelTemp.jpg (258.57 KiB) Viewed 298 times

But the signal needs to look like this for temp reading to work.

fuelTemp2.jpg (275.19 KiB) Viewed 298 times

Can we flip that in software or do we need that on hardware?

[AndreyB]

Please try in about 20 minutes https://github.com/rusefi/rusefi/commit/3988645527af3ce105919b3de63bacca824f4d97