On the water now
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If you wanna know what I did , come with me next time... -
According to text its a short term fuel trim limit high (lean) bank 2. You make any changes in octane at the pump?? Don't believe it puts you in a derate. -
Octane wouldn't do this.
The issue is that the fuel trims hit a max limit trying to get the O2 sensor to switch (adding more fuel). Probably an O2 issue, could be a fuel pressure issue although a fuel pressure issue would likely hit both banks.Comment
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What did it end up being? How did you fix? I'm getting this code on my '16 RZ2 now. I put 91 octane (not clear / ethanol free) in it on the lake, could that be my problem? I always run 92 clear at home.
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It's likely related to a faulty o2 sensorComment
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Just a quick follow up, since no one ever comes back here once their problem is fixed! I replaced the starboard pre-cat O2 sensor, pretty easy fix and all is well. We did 2 surf sessions yesterday and motored for a while and didn't throw any codes and everything seems great.
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where did you get the new sensor from? Having the same issue. appreciate your time.Comment
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