CEL P0174

[gar3awe]

Earlier today plugged in my sct and turned on my ghost cam, was driving fine and the check engine light went on, put the car on neutral and the car turned off. I do have a couple of exhaust leaks, but as soon as i put the performance tune back on. CEL went away, out of curiosity what could've been the problem?


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[KushBandit]

Need more information to help. P0174 is a lean condition code.

Has this happened with your ghost cam tune in the past? Could just be the exhaust leak is causing one of your O2 sensors to misread.

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[gar3awe]

Need more information to help. P0174 is a lean condition code.

Has this happened with your ghost cam tune in the past? Could just be the exhaust leak is causing one of your O2 sensors to misread.

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Happened only once!


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[KushBandit]

Happened only once!


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How often do you use the ghost cam tune? Was this the first time you've used it?

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[gar3awe]

How often do you use the ghost cam tune? Was this the first time you've used it?

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I use once or twice a month. Been having it for 6 months.


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[KushBandit]

Clear the Keep Alive Memory and see if the code returns. If it doesn't, then don't worry about it.

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