My electrical skills aren't great. I have attached a screenshot of readings from an Android mems app.
I understand that the lambda sensor should be fluctuating but the reading seems to be a constant value. I'm not even sure whether it's registering on the graph? The 'gridview' suggests around 500mV. Is this a possible issue that I need to look further into?
Many thanks
Attached Files
Edited by MatthewsDad, 09 September 2022 - 09:09 PM.