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engine light code P2626

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Old Feb 4, 2016 | 04:13 PM
  #1  
jdell74's Avatar
jdell74
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From: phillipsburg
engine light code P2626

My 2015 F250 6.2 engine light came on with 5400 miles. Scanner shows code P2626 for oxygen sensor bank 1. I took the truck to the dealer and they said the oxygen sensor is bad and needs replaced. I know its under warranty, but a brand new oxygen sensor this early? Has anyone else had this issue? Thank you in advance for your responses.
 
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Old Feb 4, 2016 | 04:32 PM
  #2  
Chuck's First Ford's Avatar
Chuck's First Ford
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From: very South Texas
NOT Common.. but it does happen..

mass production.. even small parts. otherwise.. WHY a warranty?
it could be a bad connection at the connector... or ?????
 
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Old Feb 4, 2016 | 04:38 PM
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fishbones182's Avatar
fishbones182
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From: Plant City, FL
Could be a bad o2 sensor or a vacuum leak. I've replaced the sensors with oem parts to have them fail in a few months again.
 
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