Auto Climate Control Not Working Correctly, dd79?
#1
Auto Climate Control Not Working Correctly, dd79?
Hey,
I have a 2013 GS350 I'm having a climate control issue with. I used to be able to set the car to auto mode and select a temperature and it would maintain the temperature on its own. I could toggle where I wanted the ac/heat to blow (windshield, feet, etc.) The other day I notice it wasn't working like usual. The only blower configuration auto works in is when the blower is on the foot and face at the same time. If I try to switch it to any other mode it switches itself out of auto mode.
Also, the temperature on auto used to adjust automatically to get the vehicle to the temperature it was set at. So if i set it at 72 on a winter day, it would blow hot at full blower and when it hit 72 it would adjust to a lower heat setting and lower the blower. Now it seems to blow out at the temperature its set at. So again, if I set it at 72 the air out of the vents is at 72 all the time and it seems to stay on the same blower speed (middle setting).
i saw on the forum that you can hold the two auto buttons and start the vehicle to get the HVAC codes. My vehicle flashed dd00, and dd79. I cleared the codes. Now when I turn it on and check them it just says dd00.
Has anyone had this issue? The weird thing is the heat, a/c, and all blower vents are operating correctly. It seems like its specifically the auto feature that isn't working correctly. Any helps appreciated. I tried to add a video of the issue but the file was too large. Im going to work on finding a way to upload that.
Thanks.
I have a 2013 GS350 I'm having a climate control issue with. I used to be able to set the car to auto mode and select a temperature and it would maintain the temperature on its own. I could toggle where I wanted the ac/heat to blow (windshield, feet, etc.) The other day I notice it wasn't working like usual. The only blower configuration auto works in is when the blower is on the foot and face at the same time. If I try to switch it to any other mode it switches itself out of auto mode.
Also, the temperature on auto used to adjust automatically to get the vehicle to the temperature it was set at. So if i set it at 72 on a winter day, it would blow hot at full blower and when it hit 72 it would adjust to a lower heat setting and lower the blower. Now it seems to blow out at the temperature its set at. So again, if I set it at 72 the air out of the vents is at 72 all the time and it seems to stay on the same blower speed (middle setting).
i saw on the forum that you can hold the two auto buttons and start the vehicle to get the HVAC codes. My vehicle flashed dd00, and dd79. I cleared the codes. Now when I turn it on and check them it just says dd00.
Has anyone had this issue? The weird thing is the heat, a/c, and all blower vents are operating correctly. It seems like its specifically the auto feature that isn't working correctly. Any helps appreciated. I tried to add a video of the issue but the file was too large. Im going to work on finding a way to upload that.
Thanks.
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