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HELP PLEASE - F25 HVAC error
14-09-2018, 11:14 AM,
Post: #1
HELP PLEASE - F25 HVAC error
My F25 is with BMW at the moment and it has got an error which the dealer cannot fix.

So car is 2011 F25 which I fitted a LCI HVAC panel in February. I also coded it myself and it has worked fine ever since. I used;

Connect => Read FA (VO) => Activate FA (VO) => Read SVT (VCM) => Left-Click on desired ECU => Click on "Detect CAF for SWE" => Select the CAFD from above => Select OK => Right-Click on ECU (the ECU itself not the underlying CAFD) => Select CODE

The car is with BMW this week (has BMW warranty) because I get an error message with reverse camera. Error on kombi was REVERSE CAMERA FAILURE.

They have replaced the camera and but also said it needs to be coded. The camera is now working fine but the HVAC panel is not working. They have said the LCI panel is not compatible and they cannot get it to work.

Can someone help me on how to fix this? My car is being returned later on but need to get HVAC working.

Thank you
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14-09-2018, 11:33 AM,
Post: #2
RE: HELP PLEASE - F25 HVAC error
Then do it all with Esys.
Assign CAFD to HVAC and then code.
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14-09-2018, 11:39 AM,
Post: #3
RE: HELP PLEASE - F25 HVAC error
(14-09-2018, 11:33 AM)hojo29 Wrote:  Then do it all with Esys.
Assign CAFD to HVAC and then code.

Thanks. So I have to repeat the coding I did?

Connect => Read FA (VO) => Activate FA (VO) => Read SVT (VCM) => Left-Click on desired ECU => Click on "Detect CAF for SWE" => Select the CAFD from above => Select OK => Right-Click on ECU (the ECU itself not the underlying CAFD) => Select CODE
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14-09-2018, 11:47 AM,
Post: #4
RE: HELP PLEASE - F25 HVAC error
Yes exactly.
The CAFD must have green dot.
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[+] 1 user says Thank You to hojo29 for this post
14-09-2018, 12:22 PM,
Post: #5
RE: HELP PLEASE - F25 HVAC error
(14-09-2018, 11:47 AM)hojo29 Wrote:  Yes exactly.
The CAFD must have green dot.

Thank you. Ok I will have a look later today.

Worst case, what if there is no green dot?
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14-09-2018, 12:26 PM,
Post: #6
RE: HELP PLEASE - F25 HVAC error
Then assign CAFD and code HVAC.
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[+] 1 user says Thank You to hojo29 for this post
14-09-2018, 12:31 PM,
Post: #7
RE: HELP PLEASE - F25 HVAC error
(14-09-2018, 12:26 PM)hojo29 Wrote:  Then assign CAFD and code HVAC.

Ok, not sure on how to do that so hopefully wont have to.
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16-09-2018, 05:28 AM,
Post: #8
RE: HELP PLEASE - F25 HVAC error
(14-09-2018, 12:31 PM)330d Wrote:  Ok, not sure on how to do that so hopefully wont have to.

Same procedure you did (ie injection and VO code).


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