Pass side AC/Heat issue

Logical · 06-02-2023, 08:49 AM

I have a 2017 X1 and it’s driving me crazyz. Its not getting any heat in the winter & out the passenger side blows coldz. Now its summer turn on the AC and it blows hot air out the passenger vent. Any ideas?

TheRiddle · 06-06-2023, 10:02 AM

you probably need to readdress the blend flap motor via SW

worst scenario is the blend flap broken (see my other post about that)

Logical · 06-06-2023, 10:13 AM

Is this something I can do on my own with software? I have a windows laptop and cable that I use to tune my F90. How do I obtain software?

mrpingu · 06-08-2023, 06:02 AM

Yes try to find e-stays and ista+p, with ista you can read out errorcodes

TheRiddle · 06-08-2023, 01:01 PM

Quote:

Originally Posted by Logical

Is this something I can do on my own with software? I have a windows laptop and cable that I use to tune my F90. How do I obtain software?

Sure,
you can use ISTA for diag. and other tests

Logical · 10-10-2023, 01:53 PM

Quote:

Originally Posted by TheRiddle

Sure,
you can use ISTA for diag. and other tests

Whats the OS requirements to run the software? I assume this stuff is really old software are we talking Windows XP?

TheRiddle · 10-11-2023, 07:51 AM

before readdressing check the % of opening, if there are no variations on the temp. it may be the blend flap broken..

(if the cam of the flap is broke, readdressing won't give any result)

Logical · 10-11-2023, 09:02 AM

Quote:

Originally Posted by TheRiddle

before readdressing check the % of opening, if there are no variations on the temp. it may be the blend flap broken..

(if the cam of the flap is broke, readdressing won't give any result)

How do I perform these checks?

TheRiddle · 10-16-2023, 08:09 AM

Ista can run under Win7, but is always better to have at least 10,
HW speaking: at least 2tb SSD, i3 and enought ram.

test can be performed via ISTA, but the most recent diagnostic tool (professional/indy shop) are able top perform these tests as well

06-02-2023, 08:49 AM	#1
Logical Captain 213 Rep 607 Posts Drives: 2014 M5 Join Date: Aug 2015 Location: Berkshire County iTrader: (1)	Pass side AC/Heat issue I have a 2017 X1 and it’s driving me crazyz. Its not getting any heat in the winter & out the passenger side blows coldz. Now its summer turn on the AC and it blows hot air out the passenger vent. Any ideas? __________________ 2017 F86 X6M 2014 F10 M5 2015 F85 X5 M 2015 F86 X6 M (Retired) 2014 F10 M5 (Retired) 2010 E70 X5 M (Retired), 2010 E92 M3 MT (Retired) 2006 E60 M5 (Retired), 2000 E39 M5 MT (Retired) 1999 E39 328i (Retired), 1995 525i (Retired) 1987 325i (Totaled - that was fun!)
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06-06-2023, 10:02 AM	#2
TheRiddle Private 11 Rep 54 Posts Drives: '17 X1 18i + '00 323Cic Join Date: Nov 2022 Location: Italy iTrader: (0)	you probably need to readdress the blend flap motor via SW worst scenario is the blend flap broken (see my other post about that)
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06-06-2023, 10:13 AM	#3
Logical Captain 213 Rep 607 Posts Drives: 2014 M5 Join Date: Aug 2015 Location: Berkshire County iTrader: (1)	Is this something I can do on my own with software? I have a windows laptop and cable that I use to tune my F90. How do I obtain software? __________________ 2017 F86 X6M 2014 F10 M5 2015 F85 X5 M 2015 F86 X6 M (Retired) 2014 F10 M5 (Retired) 2010 E70 X5 M (Retired), 2010 E92 M3 MT (Retired) 2006 E60 M5 (Retired), 2000 E39 M5 MT (Retired) 1999 E39 328i (Retired), 1995 525i (Retired) 1987 325i (Totaled - that was fun!)
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06-08-2023, 06:02 AM	#4
mrpingu Lieutenant 181 Rep 595 Posts Drives: 2018 F48 X1 xDrive 18D Join Date: Nov 2022 Location: Norway iTrader: (0) Garage List 2018 BMW X1 (F48) [10.00]	Yes try to find e-stays and ista+p, with ista you can read out errorcodes
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10-11-2023, 07:51 AM	#7
TheRiddle Private 11 Rep 54 Posts Drives: '17 X1 18i + '00 323Cic Join Date: Nov 2022 Location: Italy iTrader: (0)	before readdressing check the % of opening, if there are no variations on the temp. it may be the blend flap broken.. (if the cam of the flap is broke, readdressing won't give any result)
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10-16-2023, 08:09 AM	#9
TheRiddle Private 11 Rep 54 Posts Drives: '17 X1 18i + '00 323Cic Join Date: Nov 2022 Location: Italy iTrader: (0)	Ista can run under Win7, but is always better to have at least 10, HW speaking: at least 2tb SSD, i3 and enought ram. test can be performed via ISTA, but the most recent diagnostic tool (professional/indy shop) are able top perform these tests as well
	Appreciate 1 Logical212.50 Quote