2013 Lr2 code p2281-21
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1st Gear
Joined: Oct 2020
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2013 Lr2 code p2281-21
Have service code p2281-21. minimum air rate detected. Have checked all plumbing for air leak. none found. Has anyone run into this problem on this engine. Im pulling my hair out on this thing. I know believe we may have a Oil separator leaking air internal ????? Please advise if anyone has run into this.
TReK
Joined: Jan 2020
Posts: 2,152
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From: Massachusetts
It means you have an air leak between the MAF and the throttle body.
https://www.obd-codes.com/p2281
https://www.obd-codes.com/p2281
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