code 0171 keeps popping up
Thread Starter
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Senior Member
Joined: Mar 2004
Posts: 243
Likes: 0
From: Virginia Beach VA
code 0171 keeps popping up
Keep getting code 0171, lean bank 1 and then 1 time code 1131,
lack of HO2S11 Switch, indicates lean. Runs rough until I clear the code and may run a week without the code then here it comes again. Any help?
lack of HO2S11 Switch, indicates lean. Runs rough until I clear the code and may run a week without the code then here it comes again. Any help?
Thread Starter
|
Senior Member
Joined: Mar 2004
Posts: 243
Likes: 0
From: Virginia Beach VA
Thanks
Thanks for your help, I was leaning toward bad O2. Checked for a leak and didn't find one. It indicated only one side and not both, didn't make sense just one side. Thanks again
Randy
Randy
