
2008 Lexus IS250 2.5L MIL Lamp on
Vehicle has service engine soon light on. Pulled codes and saw P0430 P0420 Cat B1 and B2. Visual inspection of Cats pass, no loose debris in cat and vehicle runs good plenty of power. Installed 5 gas analyzer and noticed once hot and off idle that the NOX ...
FIX posted 3/26/2024
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Message Closed
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VIN | JTHCK26268 |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI Gas |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Message Closed
Vehicle Data
2008 Lexus IS250
VIN | JTHCK26268 |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI Gas |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
P0430 | Catalyst Efficiency Below Threshold (Bank 2) |