EDVANB in SC
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Driver School Candidate
Joined: May 2009
Posts: 3
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From: SC
EDVANB in SC
My heater does not work when I ask for heat in 2001 RX300. AC diags give codes: 31 & 41 which say "Air Mix Door position sensor ckt " ( 31) and "Air Mix Door Servomotor Ckt" (41). Where are these items and how do I check them. Will appreciate any help I can get. Thank you
Lexus Champion
Joined: Nov 2005
Posts: 2,110
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From: OH
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barbwebb
RX - 1st Gen (1999-2003)
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Oct 6, 2019 02:50 PM