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-   -   02 low voltage sensor (https://www.hondacivicforum.com/forum/mechanical-problems-technical-chat-8/02-low-voltage-sensor-81405/)

wingzeroac195 Mar 6, 2010 06:33 PM

02 low voltage sensor
 
what's up people, I have a :confused:99 civic ex coupe, I had problems with the cat converter and sensors, so I replace the cat and bought two new sensors at the local parts store, everything is fine, with the exception that I get the Engine Light On, and tells me is the l02 low voltage sensor, what do I need to do for this to go away?

RonJ Mar 6, 2010 07:28 PM

What specific CEL code? Primary or secondary sensor?

Start by checking the O2 sensor wires for an open or short.


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