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AEM Wideband Cantoo...
 

AEM Wideband Cantool Help Needed

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(@hansl)
Posts: 40
Member
Topic starter
 

Has anyone successfully added an AEM wideband using canbus and the Cantool plugin? I am receiving data packets, but can't get the gauge to read anything but zero. Attached is the info from AEM and how the settings are in Yourdyno. I have a temp gauge that is working great with the cantool, so I must have something wrong yet.


 
Posted : 12/09/2026 2:47 pm
(@cmadmin)
Posts: 183
Member Admin
 

Try Byte offset 0, which is for Lambda. Byte offset 2 is for Oxygen concentration. 

Also, make sure all channel names globally are unique and make sure to restart the Run window after changing channel names. 


 
Posted : 14/09/2026 11:56 am
(@hansl)
Posts: 40
Member
Topic starter
 

Showing it's getting packets...


 
Posted : 12/09/2026 2:48 pm
(@hansl)
Posts: 40
Member
Topic starter
 

Cantool/Yourdyno settings


 
Posted : 12/09/2026 2:47 pm
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