O2 Sensor Check | Ford Explorer Forums - Serious Explorations

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O2 Sensor Check

dhutt

New Member
Joined
August 18, 2007
Messages
4
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0
City, State
Florida
Year, Model & Trim Level
2003 Ford Explorer
I am getting a intermitent FC P0133 (Upstream Oxygen Sensor Circuit, Slow response (Right Bank). It has popped up twice and goes away. Is there any way to check the O2 sensor. Don't want to play parts changer.

Thanks,
David
 












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