[Dom2497]

As per title, I am using the rear 02 sensor for a oil pressure input. All ok but I can see the voltage feed to the sensor which I am taking from the rear 02 osciliates. Reading around it's because I am using the o2 heater to power the sensor and this uses PWM to cycle the heater on and off normally.

If I power the sensor from a direct feed to the battery it works as expected.

Does anyone know how I can power the sensor without this PWM / voltage oscillation? Is there a way I can turn it off in Ecutek?

I can see other people have run the oil pressure sensor solely off the rear 02 socket so I know it's possible.

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