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Check engine & P015B code

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Old Sep 20, 2019 | 08:11 PM
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Default Check engine & P015B code

Started beast today, exhaust vroom sounded different. Got check engine light, checked for codes and have P015B.
Should this thing go to the dealership now? Or nothing to worry about and just clear?
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Old Sep 20, 2019 | 10:27 PM
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Believe thats an O2 sensor
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Old Sep 20, 2019 | 10:59 PM
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Clear and try again. If it returns, you will need a new bank 1 sensor 1 O2 sensor.
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Old Sep 21, 2019 | 02:20 PM
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Originally Posted by Leo13
Believe thats an O2 sensor
Yeah, that’s what the code translates to online. Unfortunately, my Actron code reader will not clear it. It actually shows three codes that are the same thing with the first two as pending and the third as permanent. Looks like a trip to the dealership is in order, hopefully it won’t be expensive as I am just out of warranty.
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Old Sep 22, 2019 | 09:54 AM
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What do you know… Turned on ignition this morning and Check engine light is off. WTF?
I went to a different place last week for gas, I wonder if it’s possible I had bad yes.
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Old Jun 26, 2023 | 03:47 PM
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I installed k&N intake do u think the emission system check engine has to do anything with the intake ??


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Old Jun 28, 2023 | 12:55 PM
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Originally Posted by karim ezz
I installed k&N intake do u think the emission system check engine has to do anything with the intake ??
yes
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Old Jan 3, 2024 | 01:04 AM
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Has your check engine light turned on since you switched gas you used at the time?
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Old Jan 3, 2024 | 09:01 PM
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Originally Posted by jclumbano
Has your check engine light turned on since you switched gas you used at the time?
nope, haven’t seen it since. Also, haven’t gone back to that Stewart’s shop.
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Old Jan 4, 2024 | 12:40 AM
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Which gas do you use? If you don't mind me asking.
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Old Jan 4, 2024 | 02:44 PM
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91 Octane
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