1. Torquen

    LX470 02 sensor CEL post exhaust install

    Hi all, I recently installed an aftermarket exhaust and headers package on my '03 LX470. Within 15 mins of picking up the vehicle, the CEL has come on (along with the VSC and VTC lights). Now, I haven't checked the code as yet but I'd bet my house on the 02 sensor after the cat being the issue...
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