[Dee67]

Hi, All

I have this 2013 F20, it had heating control panel replaced with a used one to same spec. However, it does not respond to any buttons on the panel. The fan is running and there is the middle green light for fan speed is lit.
In Ista it’s coming up with code 8011CB Control panel on the heating-air conditioning system. Under voltage or Overvoltage error.
Go through the test plan and no stored error detected. Also, the error clears but comes back on as soon as you rescan.
Any ideas will be appreciated..

[Garryq]

Hi, All

I have this 2013 F20, it had heating control panel replaced with a used one to same spec. However, it does not respond to any buttons on the panel. The fan is running and there is the middle green light for fan speed is lit.
In Ista it’s coming up with code 8011CB Control panel on the heating-air conditioning system. Under voltage or Overvoltage error.
Go through the test plan and no stored error detected. Also, the error clears but comes back on as soon as you rescan.
Any ideas will be appreciated..

Hi,
You probably installed a panel from a 2014+ year car. Panels from 2014+ do not fit to -2014. And vice versa too

[Bluposeidon]

HI
Remember
ihka must be coded correctly first and then turn off a/c compressor learn in.
check abl for ihka compressor in ista.

[Dee67]

Thanks for your replies, since posting this I have researched further and yes the panel may be from later vehicle (the label has been removed).
I shall get another panel and report back.
Yes, I did code it but to no effect.

[Garryq]

Thanks for your replies, since posting this I have researched further and yes the panel may be from later vehicle (the label has been removed).
I shall get another panel and report back.
Yes, I did code it but to no effect.

Yes, it`s true. You need a panel before 2014 year production

[DEJMIEN]

Did you code IHKA with 534?

[unicoil]

If you read with Ista , click on the module IHKA on the ecu tree and you can see the part number of the unit.

[Dee67]

Did you code IHKA with 534?

Hi,
No, I have not added option 534. My car according to VO does not have this option.
Would this be required to make the new type of IHKA panel to work?

[CEBEP]

right answer in #2 message

* you still can get new panel to work by replacing CPU in it or reflashing it with dump from an old one panel

[Dee67]

right answer in #2 message

* you still can get new panel to work by replacing CPU in it or reflashing it with dump from an old one panel

Thanks. I am going to get another panel today. However, as I don't have the old panel for the dump. Is there another way of getting that dump file and injecting into the panel I already have?