• Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

O2 sensor disconnect

JimKelly

JimKelly

Husqvarna
A Class
Evening. Can anyone tell me how you bypass the O2 sensor? Is it as simple as disconnecting it? Are there any adverse effects from doing so? My bike has had the recall but now I’ve got a problem and I’m trying to eliminate all possible causes. Thanks
 
You can disconnect the O2 sensor without any issue. Many people here have it disconnected from day 1, in order to avoid the ECU adaptation. In any case disconnecting it will cause it no harm.
 
wferrari said:
You can disconnect the O2 sensor without any issue. Many people here have it disconnected from day 1, in order to avoid the ECU adaptation. In any case disconnecting it will cause it no harm.
Click to expand...

Disconnecting the 02 sensor puts the BMS-E into open loop, adaptions set in the BMS-E still apply, open/closed loop & adaptions are different subjects but I suspect moving the BMS-E to open loop was what you were referring to :)

Jim, what is the problem you are experiencing ?
 
I believe the O2 will be damaged as the heating function will be disabled which generally serves to protect the sensor.
 
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