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· Maui dreamin'
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81 Posts
I just had this same problem two nights ago. I have an 08 raven and PCIII. my O2 sensor has been unplugged for about a year with no problems whatsoever, but the other night I was running about 140 for a couple miles straight, then slowed down...hit about 130 for another 5 miles or so and then BAM!!! CEL code 24. I wonder if it has something to do with the engine revving at over 10 grand for more than a short time. Anyway I'm going to try what you guys did and reconnect the O2 sensor for a while to clear the code. I'll let you know what happens.
 

· Maui dreamin'
Joined
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81 Posts
Well it's confirmed. I replaced the O2 sensor and rode it for about half hour or so. Light turned right off. Tomorrow I'll disconnect it again and we'll see what happens. Hopefully no more lights :)
 
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