- Mon Aug 23, 2021 8:29 pm
#52695
OK, you got the point, fine. I looked at all you tunes and they had "tools" gray. I do only load you tune, so can not physically burn a board. So this seems to only write in the boards memory and show not up in the tune.
Maybe try something else. Your board should have a a single pin where the O2 signal is feed in.
If you have some 10k resistors and a 1.5 volt battery, you can sent a voltage to this input. The wideband module has to be removed I suppose.
With the battery and some resistors, you can make a simple voltage divider and feed fractions like 0.5V, 0.75V and 1.5V into the input (and ground). If you are better equipped you can take any other independent voltage source. A battery with some 10k resistors in series does not pose any risk to the inputs.
That way you should see the AFR up and down. If that works, the tinyWB may not work.
Maybe try something else. Your board should have a a single pin where the O2 signal is feed in.
If you have some 10k resistors and a 1.5 volt battery, you can sent a voltage to this input. The wideband module has to be removed I suppose.
With the battery and some resistors, you can make a simple voltage divider and feed fractions like 0.5V, 0.75V and 1.5V into the input (and ground). If you are better equipped you can take any other independent voltage source. A battery with some 10k resistors in series does not pose any risk to the inputs.
That way you should see the AFR up and down. If that works, the tinyWB may not work.