Lexus SC430 Warning Lights and Problem Codes

Last post on Jan 19, 2009 at 10:01 AM

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What is this discussion about? Lexus SC 430, Convertible

#1 of 1 SC430 trouble code turns on check engine light by jayarbee Jan 19, 2009 (10:01 am)
I have forgotten the actual code but the nomenclature was "Bank 2 Sensor 1". Which oxygen sensor is this? I see four catalytic converters, two on each side. I am guessing right side, forward sensor, but that is just a guess. this is a 2002 SC430 with 43,000 miles.