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I have a 2009 Argo Avenger 750 efi with a Kohler lh775 which is fuel injected. I got the Argo from a friend for a real good deal because it runs pretty bad. The engine cranks and starts easy but it has low power, the engine spits,sputters, and backfires. I'm getting codes 34 and 31, I replaced the exhaust oxygen sensor which is code 34. Code 31 says it's running to lean. I'm not sure where to look for the problem so if anyone can help I sure would appreciate it thanks.
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Check fuel pressure.sigpic
My new beer holder spilled some on the trails - in it's hair and down it's throat.
Joe Camel never does that.
Advice is free, it's the application that costs. -
I have it running pretty smooth but now I'm getting code 31. Says the oxygen sensor lost ground to battery.Comment
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Hi Mark, did you ever figure out what was causing your code? I have the same code on my 2012 750 HDI and am looking for information, thanks. I'll let you know if I hear anything on my end.....ps..I have not changed the Oxygen Sensor yet.Comment
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