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1998 Lexus ES300 3.0L MIL Lamp on
Posted to Asian Driveability on 10/3/2007 10 Replies

Greetings again all. Another head banger here, we replaced the catalyst and o2 on this vehicle over 1 year ago and all was well. Recently, however, the p0420 is back, retested vehicle, and keep coming up with a bad cat. We repalced it again, twice! Even slid i...

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  Related Documents & Media  1998 Lexus ES300

 
Message Closed w/FIX

car Vehicle Data

1998 Lexus ES300

VIN JT8BF28G6W
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

1998 Lexus ES300

VIN JT8BF28G6W
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)