Flexfuel Temp problem
Posted: Sun Mar 03, 2024 8:11 pm
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:
But the signal needs to look like this for temp reading to work.
Can we flip that in software or do we need that on hardware?
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 453 times
- fuelTemp2.jpg (275.19 KiB) Viewed 453 times
Can we flip that in software or do we need that on hardware?