AC won't turn off after coding

Haafiz123 · 04-08-2019, 07:26 AM

Hi all, need some help, i have a bmw f30 2014 i coded the Air conditioning but now cannot turn off the climate control all together, AC and everything else work fine just cannot turn it off,i have loaded the backups that i had on the app but still with not joy, i also left the engine running for 10-15mins but no lights flashed or anything

can someone please HELP PLEASE!!!

Crz13 · 04-08-2019, 09:26 AM

Quote:

Originally Posted by Haafiz123

Hi all, need some help, i have a bmw f30 2014 i coded the Air conditioning but now cannot turn off the climate control all together, AC and everything else work fine just cannot turn it off,i have loaded the backups that i had on the app but still with not joy, i also left the engine running for 10-15mins but no lights flashed or anything

can someone please HELP PLEASE!!!

Could be due to low A/C gas. Get your AC gas re-filled might work then

Haafiz123 · 04-08-2019, 11:05 AM

Quote:

Originally Posted by Crz13

Quote:

Originally Posted by Haafiz123

Hi all, need some help, i have a bmw f30 2014 i coded the Air conditioning but now cannot turn off the climate control all together, AC and everything else work fine just cannot turn it off,i have loaded the backups that i had on the app but still with not joy, i also left the engine running for 10-15mins but no lights flashed or anything

can someone please HELP PLEASE!!!

Could be due to low A/C gas. Get your AC gas re-filled might work then

Would that work though, I've been reading that it don't work 🤦🏽*♂️

328iX · 04-08-2019, 12:58 PM

Quote:

Originally Posted by Crz13

Could be due to low A/C gas. Get your AC gas re-filled might work then

Are you serious

if it was working before coding, why would the refrigerant matter post coding??

OP you need to find a way to revert your changes

Haafiz123 · 04-09-2019, 01:35 AM

Quote:

Originally Posted by 328dX

Quote:

Originally Posted by Crz13

Could be due to low A/C gas. Get your AC gas re-filled might work then

Are you serious

if it was working before coding, why would the refrigerant matter post coding??

OP you need to find a way to revert your changes

I have tried reverting the changes using the backups

Do i need to drive the car with the max AC on or just the AC on normal mode??

adrien78 · 04-09-2019, 02:29 AM

Have you tried to drive like 10-15 min ?
I had this problem after coding my A/C, can't turn it off.

I think it's an auto calibration that need to be done, I was able to disable it after driving.

Haafiz123 · 04-11-2019, 03:51 AM

Quote:

Originally Posted by adrien78

Have you tried to drive like 10-15 min ?
I had this problem after coding my A/C, can't turn it off.

I think it's an auto calibration that need to be done, I was able to disable it after driving.

I will try another codi g session today n then drive around hopefully it works

gster335 · 07-29-2019, 11:33 PM

hey not sure if you guys figured it out but i followed the steps to code memory_off to aktiv, and let the car run for about 5 minutes and the A/C button stopped flashing and became solid on. Then i was able to turn off the ac and it worked and remembered it was off when i restarted the car. So there is definately a cycle that must be completed after coding.

757seaman · 11-25-2019, 05:04 PM

Quote:

Originally Posted by adrien78

Have you tried to drive like 10-15 min ?
I had this problem after coding my A/C, can't turn it off.

I think it's an auto calibration that need to be done, I was able to disable it after driving.

Quote:

Originally Posted by adrien78

Have you tried to drive like 10-15 min ?
I had this problem after coding my A/C, can't turn it off.

I think it's an auto calibration that need to be done, I was able to disable it after driving.

This worked perfect for me. Thanks!

Saroo · 11-29-2019, 02:56 AM

I’m having this issue tried everything not has worked the AC just won’t turn off everything else works please can someone help :/

Billfitz · 11-29-2019, 08:23 AM

Put the AC in automatic and forget about it. That's how you should have it set anyway.

RT39 · 11-29-2019, 04:17 PM

Quote:

Originally Posted by Crz13

Coded memory_off on my F32 so my HVAC is off on startup. Doesnt switch off at all now.
There is no flashing AC button, I have left engine running for a while, also tried driving around for a while. Have put coding back to default but no matter what I do the HVAC will not switch off! Any help would be much appreciated

Hey, guys. I have the same problem. Coded circulation memory, but nothing happens. All buttons are working but there is no flashing light and climate is always on, when engine starts. Please, help.

757seaman · 12-01-2019, 10:29 PM

Quote:

Originally Posted by RT39

Quote:

Originally Posted by Crz13

Coded memory_off on my F32 so my HVAC is off on startup. Doesnt switch off at all now.
There is no flashing AC button, I have left engine running for a while, also tried driving around for a while. Have put coding back to default but no matter what I do the HVAC will not switch off! Any help would be much appreciated

Hey, guys. I have the same problem. Coded circulation memory, but nothing happens. All buttons are working but there is no flashing light and climate is always on, when engine starts. Please, help.

Quote:

Originally Posted by RT39

Quote:

Originally Posted by Crz13

Coded memory_off on my F32 so my HVAC is off on startup. Doesnt switch off at all now.
There is no flashing AC button, I have left engine running for a while, also tried driving around for a while. Have put coding back to default but no matter what I do the HVAC will not switch off! Any help would be much appreciated

Hey, guys. I have the same problem. Coded circulation memory, but nothing happens. All buttons are working but there is no flashing light and climate is always on, when engine starts. Please, help.

Ride around with the max ac setting on for a while that worked for me

04-08-2019, 07:26 AM	#23
Haafiz123 Registered 0 Rep 4 Posts Drives: Bmw F30 Join Date: Apr 2019 Location: Birmingham iTrader: (0)	Can't turn off climate control after coding bimmer code Hi all, need some help, i have a bmw f30 2014 i coded the Air conditioning but now cannot turn off the climate control all together, AC and everything else work fine just cannot turn it off,i have loaded the backups that i had on the app but still with not joy, i also left the engine running for 10-15mins but no lights flashed or anything can someone please HELP PLEASE!!!
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04-09-2019, 02:29 AM	#28
adrien78 Private First Class 52 Rep 153 Posts Drives: BMW F30 335i Join Date: Jun 2018 Location: France, Versailles iTrader: (0)	Have you tried to drive like 10-15 min ? I had this problem after coding my A/C, can't turn it off. I think it's an auto calibration that need to be done, I was able to disable it after driving.
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07-29-2019, 11:33 PM	#30
gster335 New Member 4 Rep 18 Posts Drives: 2015 335i M Sport Join Date: Mar 2019 Location: Los Angeles iTrader: (0)	hey not sure if you guys figured it out but i followed the steps to code memory_off to aktiv, and let the car run for about 5 minutes and the A/C button stopped flashing and became solid on. Then i was able to turn off the ac and it worked and remembered it was off when i restarted the car. So there is definately a cycle that must be completed after coding.
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11-29-2019, 02:56 AM	#32
Saroo Private 4 Rep 56 Posts Drives: BMW 335D Join Date: Oct 2019 Location: Leeds iTrader: (0)	I’m having this issue tried everything not has worked the AC just won’t turn off everything else works please can someone help :/
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11-29-2019, 08:23 AM	#33
Billfitz Lieutenant General 8243 Rep 16,082 Posts Drives: '15 328iX GT Join Date: Jan 2015 Location: New Hampshire iTrader: (0)	Put the AC in automatic and forget about it. That's how you should have it set anyway.
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