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how fast do we expect things to start? #296
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Now with today snapshot https://github.com/rusefi/wideband/releases/tag/20231122-2 60 seconds to report AFR. is it a coincidence that I had to touch throttle to get reading? Can wideband detect "too lean" and "too rich" and report those as separate states? |
@rusefillc give it another try with current master |
nope, that's just a coincidence.
It could detect that the pump drive is pinned against the stop (and so the nernst voltage isn't being controlled at ~0.45v), we could at least clear the valid bit when that happens. |
progress! we now get AFR in about 20 seconds from engine start |
this is detected and transmitted in ea46db5 |
hellen 042
first release
not first start today - exhaust and sensor are not completely cold
yet it seems to take ~45 seconds to see WBO reasing
(also all that time fault code is just 0 maybe I shall migrate to fresh binary)
2023-11-22_14.52.35 with sensor.mlg.zip
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