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Old Jan 13, 2006 | 12:10 AM
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BewareOfBite's Avatar
BewareOfBite
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Joined: Feb 2005
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Default Emissions

Ok well my check engine light was on so i got that checked and i have no idea what any of these things mean so if you know it would be appreciated.

PO151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)

PO174 System too Lean (Bank 2)

PO1151 Lack Of HO2S-21 Switch Indicates Lean

So if you know how to fix them or whats wrong let me know thanks.
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