Possible causes...
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Joined: Jan 2005
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From: MA
Possible causes...
I just pulled my check engine light code and it was a po171, system too lean bank one.
What are the possible causes of this?
Dirty MAF? 02 sensor?
Any input would be great.
Mods are in sig.
Thanks in advance,
Josh
What are the possible causes of this?
Dirty MAF? 02 sensor?
Any input would be great.
Mods are in sig.
Thanks in advance,
Josh