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Posted 09 January 2013 - 11:19 PM
Posted 10 January 2013 - 06:30 AM
Posted 10 January 2013 - 08:01 AM
With the MAP readings constantly changing, the ecu was trying to adjust and set idle accordingly and couldn't.
If code reoccurs, I would just clean the IACV. Do a search here for procedure (not hard).
Posted 10 January 2013 - 11:26 AM
Posted 11 January 2013 - 08:02 PM
O2 refers to the oxygen (O2) sensor.
Thanks for all the help, but what is the 02?
Not sure if you just have one or two pre-catalytic (front) converter sensors and one or two post-catalytic converter (rear or secondary) sensors.
They provide feedback for emissions efficiency of the catalytic converter(s) by comparing the values pre and post converter.
They look like the butt end of a spark plug sticking into the exhaust system before and after the catalytic converter. There is an electrical connection attached to same.
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