How do I know if my KOHLER Oxygen Sensor is bad? 

Hello KOHLER Technicians!
I originally intended to cover all the major EFI components in one video, but it was too long, so this is video 1 of the KOHLER Engines Tech Talk playlist.
The KOHLER oxygen sensor can fail in ways other than described, like a heater circuit failure, wire or connector damage, etc. But these failures aren't as common and are pretty easy to catch if they happen. Whereas the "fails to indicate rich voltage" is often an intermittent fault, more difficult to catch, and more likely to generate phone calls to 866 GO KOHLER.
I'll cover the remaining EFI components in additional videos coming soon.
Thanks for watching!
For more KOHLER oxygen sensor troubleshooting videos, check out the following videos on our channel:
• KOHLER Oxygen Sensor T...
• KOHLER Diagnostic Syst...
• KOHLER EFI Operation-S...
• KOHLER EFI Operation-C...
• KOHLER EFI Operation-O...
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