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MSV-2 Cant do input tests on HVAC - "UNKNOWN FUNCTION" error
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discostick
 


Member Since: 08 Nov 2012
Location: Kent
Posts: 316

United Kingdom 2005 Discovery 3 TDV6 S Manual Bonatti GreyDiscovery 3
MSV-2 Cant do input tests on HVAC - "UNKNOWN FUNCTION" error

Cant get the Heating and Ventillation to perform any input or output tests on my MSV-2.

Getting this error message.

Have contacted BBS, but thought will post here and update with solution when i find one.


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 New Engine - Fitted with body on...

Developer of the FBH Smart Control Module - Keyfob 3rd button control + USB Diagnostics + remote status LED + priming + battery protection + water temp control setpoint (or fixed run time)

Group Buy: www.disco3.co.uk/forum/post1405044.html#1405044
Downloads: www.dropbox.com/sh/swqlepn6jdb7g5l/AAD5avF_KIexlhlQf4--kysZa?dl=0
FBH not Starting?: www.disco3.co.uk/forum/fixed-webasto-fbh-105563.html
E: d3discostick@gmail.com 
 
Post #235861711th Jan 2024 7:28 pm
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discostick
 


Member Since: 08 Nov 2012
Location: Kent
Posts: 316

United Kingdom 2005 Discovery 3 TDV6 S Manual Bonatti GreyDiscovery 3

Server has V1.31 HVAC software module.
Explorer version 1.33.

Input tests: i get an instant "UNKNOWN FUNCTION, PLEASE CONTACT BLACK BOX SOLUTIONS".

I can access the settings page ok and see the ecu hardware and software numbers, so it is able to communicate.
 New Engine - Fitted with body on...

Developer of the FBH Smart Control Module - Keyfob 3rd button control + USB Diagnostics + remote status LED + priming + battery protection + water temp control setpoint (or fixed run time)

Group Buy: www.disco3.co.uk/forum/post1405044.html#1405044
Downloads: www.dropbox.com/sh/swqlepn6jdb7g5l/AAD5avF_KIexlhlQf4--kysZa?dl=0
FBH not Starting?: www.disco3.co.uk/forum/fixed-webasto-fbh-105563.html
E: d3discostick@gmail.com 
 
Post #235861911th Jan 2024 7:41 pm
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