
1998 Lexus ES300 3.0L MIL Lamp on
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...
FIX posted 10/31/2007
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Message Closed w/FIX
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VIN | JT8BF28G6W |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
1998 Lexus ES300
VIN | JT8BF28G6W |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |