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2001 Lexus RX300 3.0L MIL Lamp on
Posted to Asian Driveability on 4/11/2013 20 Replies

to all lexus/toyota pros out there. got this RX300 that's chewing my head. it's got P0420 CAT BANK 1 ineffecient. replaced the BANK 1 CAT with a BOSAL from worldpac, now the vehicle is back after 2 days with the same code. my genesis scanner is limited won't g...

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  Related Documents & Media  2001 Lexus RX300

 
Message Closed w/Summary

car Vehicle Data

2001 Lexus RX300

VIN JTJHF10U21
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/Summary

car Vehicle Data

2001 Lexus RX300

VIN JTJHF10U21
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)