sesenter Posted September 26, 2007 Report Share Posted September 26, 2007 Can anyone help with this code. B1341 air mix door fault. what is it? where is it? can Ifix it with out to much trouble? Thanks in advance. Link to comment Share on other sites More sharing options...
Ranger Posted September 26, 2007 Report Share Posted September 26, 2007 There are 2 air mix doors. One for the drivers side and one for the passengers side. one can be accessed by removing the lower insulator panel on the passenger side and the other by removing the glove box. As you change the requested temperature you will (should) see the actuators move to open and close the doors. Make sure they move when the tempurature it changed. Make sure the actuator to door linkage is connected. Might be a bad actuator or a sticking door. Link to comment Share on other sites More sharing options...
BodybyFisher Posted September 26, 2007 Report Share Posted September 26, 2007 I just replaced my air mix actuator, it was a 1340 code, and I had single zone heat but this thread should help http://caddyinfo.ipbhost.com/index.php?sho...967&hl=1340 Pre-1995 - DTC codes OBD1 >> 1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/ Cadillac History & Specifications Year by Year http://www.motorera.com/cadillac/index.htm Link to comment Share on other sites More sharing options...
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