Engine light on dash

Asked by Sep 16, 2016 at 07:26 PM about the 2006 Lexus GS 300 AWD

Question type: Maintenance & Repair

Replaced both O2 censors bank 2 sensors on a
2006 Lexus GS 300 and engine light still On .can
not get the Car smug done

1 Answer

16,105

Have you had a scanner look up the check engine light code that is set if so reset it, and most time when a code is set for a sensor it means look at all that could cause that sensor to set a code which means the functions that are used by the computer to adjust or use info from a sensor is not working correct so it may be EGR, PCV, Vacuum Leak, Bad/loose connection, Short in wire harness, blown fuse, ect.

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