What can cause the knock sensor 3 circuit to trigger on on 2010 Lexus LX570

When the ignition is on and engine is running there is this VSC indicator light and 4.0 L blinks, the diagnostic code it gives is p032D

by in Garnet Valley, PA on March 26, 2013
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2 answers
ANSWER by , March 27, 2013
Warranty maybe?
ANSWER by , March 27, 2013
should be covered under 7yr 70k emission warranty thru dealer