Quote:
Originally Posted by jnaut
ask and you shall recieve...
jack, can u eliminate rear o2 sensor input completly? or does it just shut off the ability to trip the check engine light, becaused by the catalyst efficiency is below the threshold?
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Hey J!...My understanding is that the ECU will omit the catalyst efficiency check when disabling the code....the sensor will still function...just the code has been removed from the functionality check list.