[SOLVED] P0171 - System too lean

[bigBADbenny]

Well kudos for reading the Btssm manual and getting it all setup w/o help

You probably do better with a right angle USB for the phone now (jaycar maybe) and a ribbon USB for the dash install: very low profile.

[bigBADbenny]

How’s it all going, got a recent LV?

[Kimmo]

Just got a right angle adapter which lets me have it plugged in nice and solid; I couldn't record a proper log before because the connection was too sketchy. (The micro USB Y cable I got won't work since it uses a different value resistor to tell the phone which charge mode it's in, still waiting for a USB C one. But in the meantime I can just use an OTG adapter.)

Got a couple of decent logs yesterday, about five minutes each... one of em says there was a knock. Haven't got around to changing any logging parameters though.

https://we.tl/t-2OrmRBhSNP

Image1.png (101.75 KiB) Viewed 3603 times

Image2.png (89.36 KiB) Viewed 3603 times

[Kimmo]

What's going on here?

BtSsm_LV_20201229_1846.png (50.72 KiB) Viewed 3575 times

[Kimmo]

Hmm...

BtSsm_LV_20201231_1037.png (49.64 KiB) Viewed 3559 times

[bigBADbenny]

Comments on LV over here:
viewtopic.php?f=34&t=36661&p=449971#p449971

The knock warning in Btssm: it has a threshold that can be lowered (helps reduce false positives), or the feature (log on knock) can be switched off for manual logging only.

[Kimmo]

Yeah right, so I take it a certain amount of knock is unavoidable, or at least normal...?