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Walker 26 hp Engine codes

#1

B

Btown

Looking to fine out what the engine codes mean. I do the on-off-on-off-on
Then it blinks as such.
3 blinks
4 blinks
3 blinks
2 blinks
3 blinks
1 blinks
6 blinks
1 blinks
Solid


#2

I

ILENGINE

The codes are relating to an O2 sensor issue. Here is a link to the Kohler engine manual website. You will need the section for the EFI Bosch system. It gives the diagnostics codes and troubleshooting charts.

kohlerpower.com

SERVICE AND MANUALS

Kohler offers a 3-year guarantee and easy-to-understand manuals for your engine. Find common problems, get help from our 13,000 dealers worldwide. We’ve got you covered.
kohlerpower.com kohlerpower.com

Need to put in the CH26 in the model search field and then scroll down toward the bottom of the page for the service manual.


#3

J

joeplazek

Check your fuel pressure with a gauge before the fuel rail. I had the same problem. Chased the codes with new O2 sensor and all. It wasnt until I detected low fuel pressure was the culprit.

joe


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