Check Engine Light Still On?!?!?!?!
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Senior Member
Joined: Mar 2010
Posts: 110
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From: Bark River, MI
Check Engine Light Still On?!?!?!?!
ok so i had my check engine light one and i beleive the code was p1266 which is the code for the o2 sensor bank 2 sensor 2 and i just replaced it today after i replaced it and whipped the codes it came back.... grrrrrrrr any ideas? plugged cat maybe?