[scw11]

Hi,

i'm a new member just joint today. thanks for all your very valuable information.

my 01 RX300 VSC and CEL jsu came on couple days ago, after some resaerch ( through Lexus dealer, autozone ) i know it is bank 1 sensor 1 problem, my question is if i replace the sensor after 1 or 2 weeks( internet order ), does it casue the engine misfire, does it hurt the truck( drive 120miles average weekly ). the truck rpm looks OK, since the dealer need $229/each and oxygensensor.com only charge $170-Denso, if it will cause extra problems, then i don't want to save $60. thanks in advance.