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2002 Lexus GS300 3.0L
Posted to Asian PowerTrain on 8/30/2012 11 Replies

Hi guys i have this gs 300 giving code po430 i change the both cats all 4 o2 sensor still code p0430 . No exhaust leak i think is the ecm . Any help thank you guys

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  Related Documents & Media  2002 Lexus GS300

 
Message Closed w/FIX

car Vehicle Data

2002 Lexus GS300

VIN JT8BD69S92
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
Message Closed w/FIX

car Vehicle Data

2002 Lexus GS300

VIN JT8BD69S92
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection