20 Most Recent 2008 Lexus Rx 350 - Page 4 Questions & Answers


About what code?

2008 Lexus Rx... | Answered on Aug 14, 2012


Hi there:
That P0037 is for the downstream sensor on bank 1. This is the rear sensor on the passenger side front cat converter. It is the one with the black connector. There are special O2 sensor sockets and wrenches which make it easier to remove but all you need is a 7/8" or 22mm wrench.



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2008 Lexus Rx... | Answered on Aug 14, 2012


power problem or the screen is broken.

From China Sinoy Electron

2008 Lexus Rx... | Answered on Aug 14, 2012


ck for power and ground at switch ck switch for resistance with omh meter if bad replace switch

2008 Lexus Rx... | Answered on Jul 29, 2012

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