Hi,
I have strange reading on my dpf sensor.
At MAR position it shows -3mbar (465mV) and at idle around 1-3mbar.
When checked reference voltage at connector it shows 5,6 volts, same as +wire and - contact on battery.
It's 1.6 multijet 88kw 2008.y and bosch sensor.
Can this 5,6V reference make this negative pressure offset?
Can any other sensor which works at 5V reference send wrong data?
Thanks
I have strange reading on my dpf sensor.
At MAR position it shows -3mbar (465mV) and at idle around 1-3mbar.
When checked reference voltage at connector it shows 5,6 volts, same as +wire and - contact on battery.
It's 1.6 multijet 88kw 2008.y and bosch sensor.
Can this 5,6V reference make this negative pressure offset?
Can any other sensor which works at 5V reference send wrong data?
Thanks