Code spn 42.36

[johndeeremoomba69]

2015 moomba mondo. Anyone ever have this code pop up on there display. Spn 42.36?

[larry_arizona]

https://uploads.tapatalk-cdn.com/20190707/ff0040e572ec60d9bace415ecb5ab2cd.jpg

https://www.bakesonline.com/images/MediaLibrary/Indmar_09-10ECMmanualv1.2.pdf

Sounds like a lazy O2 sensor.


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[johndeeremoomba69]

So looking at some other posts looks like they have had some issues with the 02 sensors. I have my boat booked in for later this week cause now the spn 4236 fmi 0 is coming on alot more frequently and does not have the power it should when pulling a wake boarder.

[johndeeremoomba69]

So has anyone come across block off kit for the 02 sensors on these boats? And then just a resistor to plug into harness.

[johndeeremoomba69]

https://youtu.be/Ioo0sEUUjLM

[larry_arizona]

I understand the theory and typically the post cat O2 sensors won’t effect the tune, pre cat O2 is the important one.

However, I am not aware of this fix on a raptor.

Like the guy in the video, call Indmar for the fix.

Have you tried replacing the post cat O2?


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[johndeeremoomba69]

No not yet. Bringing it into the city tomorrow to the dealer. Needs the update on the display. And hopefully its just a sensor.