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gmenounos / kw1281test

VW KW1281 Protocol Test Tool
MIT License
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Volkswagen lupo 3L cluster #97

Open sebas273 opened 1 week ago

sebas273 commented 1 week ago

Hi I’ve been using your kw1281test tool , and I really appreciate its functionality. However, I’ve encountered some issues while trying to retrieve the SKC code from my volkswagen lupo 3L 1.2 tdi, and it seems that the ECU might not be fully supported.

Here’s my configuration:

Car: VW lupo 3l 1.2 tdi 
ECU: 6E0920800D KOMBIINSTRUMENT BOO V06   (this is not the original one, but the cluster from the engine running into it) another lupo 3l from the year 2000
Baud rate: 10400
Protocol: KW1281

When running the following command:

kw1281test.exe COM4 10400 17 GetSKC

I frequently get a timeout error. The tool also shows the warning: "Unknown software version. Login may fail." and the communication fails with the error: "The operation has timed out."

I’ve verified the connection, used the correct COM port, and set the appropriate baud rate. While the ECU responds, the tool seems unable to recognize the software version, which prevents me from retrieving the SKC.

My request is: Would it be possible to update the kw1281test tool to support this specific ECU or car model? If you need any additional information or logs, feel free to let me know. I’m happy to assist in any way to help improve the tool’s functionality.

Thank you in advance for your time and effort. I look forward to hearing from you.

Best regards, Sebastian

I tried different cables, ( a chinese VAG-com 10.6 ) no comport available in windows 7 And I tried a Ftdi cable blue VAG K CAN commander 

ClearFaultCodes
    DelcoVWPremium5SafeCode
    DumpEdc15Eeprom [FILENAME]
        FILENAME = Optional filename
    DumpEeprom START LENGTH [FILENAME]
        START = Start address in decimal (e.g. 0) or hex (e.g. $0)
        LENGTH = Number of bytes in decimal (e.g. 2048) or hex (e.g. $800)
        FILENAME = Optional filename
    DumpMarelliMem START LENGTH [FILENAME]
        START = Start address in decimal (e.g. 3072) or hex (e.g. $C00)
        LENGTH = Number of bytes in decimal (e.g. 1024) or hex (e.g. $400)
        FILENAME = Optional filename
    DumpMem START LENGTH [FILENAME]
        START = Start address in decimal (e.g. 8192) or hex (e.g. $2000)
        LENGTH = Number of bytes in decimal (e.g. 65536) or hex (e.g. $10000

) FILENAME = Optional filename DumpRam START LENGTH [FILENAME] START = Start address in decimal (e.g. 8192) or hex (e.g. $2000) LENGTH = Number of bytes in decimal (e.g. 65536) or hex (e.g. $10000 ) FILENAME = Optional filename DumpRBxMem START LENGTH [FILENAME] START = Start address in decimal (e.g. 66560) or hex (e.g. $10400) LENGTH = Number of bytes in decimal (e.g. 1024) or hex (e.g. $400) FILENAME = Optional filename FindLogins LOGIN LOGIN = Known good login (0-65535) GetSKC GroupRead GROUP GROUP = Group number (0-255) (Group 0: Raw controller data) LoadEeprom START FILENAME START = Start address in decimal (e.g. 0) or hex (e.g. $0) FILENAME = Name of file containing binary data to load into EEPROM MapEeprom ReadFaultCodes ReadIdent ReadEeprom ADDRESS ADDRESS = Address in decimal (e.g. 4361) or hex (e.g. $1109) ReadRAM ADDRESS ADDRESS = Address in decimal (e.g. 4361) or hex (e.g. $1109) ReadROM ADDRESS ADDRESS = Address in decimal (e.g. 4361) or hex (e.g. $1109) ReadSoftwareVersion Reset SetSoftwareCoding CODING WORKSHOP CODING = Software coding in decimal (e.g. 4361) or hex (e.g. $1109) WORKSHOP = Workshop code in decimal (e.g. 4361) or hex (e.g. $1109) ToggleRB4Mode WriteEdc15Eeprom ADDRESS1 VALUE1 [ADDRESS2 VALUE2 ... ADDRESSn VALUEn] ADDRESS = EEPROM address in decimal (0-511) or hex ($00-$1FF) VALUE = Value to be stored at address in decimal (0-255) or hex ($00 -$FF) WriteEeprom ADDRESS VALUE ADDRESS = Address in decimal (e.g. 4361) or hex (e.g. $1109) VALUE = Value in decimal (e.g. 138) or hex (e.g. $8A)

C:\Users\eee\Desktop>kw1281test.exe COM4 10400 17 GetSKC KW1281Test: Yesterday's diagnostics...Today.

Version 0.93.0-beta (https://github.com/gmenounos/kw1281test/releases) Args: COM4 10400 17 GetSKC OSVersion: Microsoft Windows NT 6.1.7601 Service Pack 1 .NET Version: 8.0.0 Culture: nl-NL Opening serial port COM4 Sending wakeup message Reading sync byte The operation has timed out. Retrying wakeup message... Reading sync byte The operation has timed out. Retrying wakeup message... Reading sync byte The operation has timed out. Caught: System.InvalidOperationException Controller did not wake up. Unhandled exception: System.InvalidOperationException: Controller did not wake u p. at BitFab.KW1281Test.KwpCommon.WakeUp(Byte, Boolean) in /Users/gmenounos/src/ kw1281test/KwpCommon.cs:line 62 at BitFab.KW1281Test.Tester.Kwp1281Wakeup(Boolean ) in /Users/gmenounos/src/k w1281test/Tester.cs:line 32 at BitFab.KW1281Test.Tester.GetSkc() in /Users/gmenounos/src/kw1281test/Teste r.cs:line 519 at BitFab.KW1281Test.Program.Run(String[]) in /Users/gmenounos/src/kw1281test /Program.cs:line 275 at BitFab.KW1281Test.Program.Main(String[]) in /Users/gmenounos/src/kw1281tes t/Program.cs:line 31

C:\Users\eee\Desktop>kw1281test.exe COM4 10400 17 GetSKC KW1281Test: Yesterday's diagnostics...Today.

Version 0.93.0-beta (https://github.com/gmenounos/kw1281test/releases) Args: COM4 10400 17 GetSKC OSVersion: Microsoft Windows NT 6.1.7601 Service Pack 1 .NET Version: 8.0.0 Culture: nl-NL Opening serial port COM4 Sending wakeup message Reading sync byte The operation has timed out. Retrying wakeup message... Reading sync byte The operation has timed out. Retrying wakeup message... Reading sync byte The operation has timed out. Caught: System.InvalidOperationException Controller did not wake up. Unhandled exception: System.InvalidOperationException: Controller did not wake u p. at BitFab.KW1281Test.KwpCommon.WakeUp(Byte, Boolean) in /Users/gmenounos/src/ kw1281test/KwpCommon.cs:line 62 at BitFab.KW1281Test.Tester.Kwp1281Wakeup(Boolean ) in /Users/gmenounos/src/k w1281test/Tester.cs:line 32 at BitFab.KW1281Test.Tester.GetSkc() in /Users/gmenounos/src/kw1281test/Teste r.cs:line 519 at BitFab.KW1281Test.Program.Run(String[]) in /Users/gmenounos/src/kw1281test /Program.cs:line 275 at BitFab.KW1281Test.Program.Main(String[]) in /Users/gmenounos/src/kw1281tes t/Program.cs:line 31

C:\Users\eee\Desktop>kw1281test.exe COM4 10400 17 GetSKC KW1281Test: Yesterday's diagnostics...Today.

Version 0.93.0-beta (https://github.com/gmenounos/kw1281test/releases) Args: COM4 10400 17 GetSKC OSVersion: Microsoft Windows NT 6.1.7601 Service Pack 1 .NET Version: 8.0.0 Culture: nl-NL Opening serial port COM4 Caught: System.IO.FileNotFoundException Could not find file 'COM4'. Unhandled exception: System.IO.FileNotFoundException: Could not find file 'COM4' . File name: 'COM4' at System.IO.Ports.SerialStream..ctor(String, Int32, Parity, Int32, StopBits, Int32, Int32, Handshake, Boolean, Boolean, Boolean, Byte) at System.IO.Ports.SerialPort.Open() at BitFab.KW1281Test.Interface.GenericInterface..ctor(String, Int32) in /User s/gmenounos/src/kw1281test/Interface/GenericInterface.cs:line 23 at BitFab.KW1281Test.Program.OpenPort(String, Int32) in /Users/gmenounos/src/ kw1281test/Program.cs:line 500 at BitFab.KW1281Test.Program.Run(String[]) in /Users/gmenounos/src/kw1281test /Program.cs:line 259 at BitFab.KW1281Test.Program.Main(String[]) in /Users/gmenounos/src/kw1281tes t/Program.cs:line 31

C:\Users\eee\Desktop>kw1281test.exe COM1 10400 17 GetSKC KW1281Test: Yesterday's diagnostics...Today.

Version 0.93.0-beta (https://github.com/gmenounos/kw1281test/releases) Args: COM1 10400 17 GetSKC OSVersion: Microsoft Windows NT 6.1.7601 Service Pack 1 .NET Version: 8.0.0 Culture: nl-NL Opening serial port COM1 Caught: System.IO.FileNotFoundException Could not find file 'COM1'. Unhandled exception: System.IO.FileNotFoundException: Could not find file 'COM1' . File name: 'COM1' at System.IO.Ports.SerialStream..ctor(String, Int32, Parity, Int32, StopBits, Int32, Int32, Handshake, Boolean, Boolean, Boolean, Byte) at System.IO.Ports.SerialPort.Open() at BitFab.KW1281Test.Interface.GenericInterface..ctor(String, Int32) in /User s/gmenounos/src/kw1281test/Interface/GenericInterface.cs:line 23 at BitFab.KW1281Test.Program.OpenPort(String, Int32) in /Users/gmenounos/src/ kw1281test/Program.cs:line 500 at BitFab.KW1281Test.Program.Run(String[]) in /Users/gmenounos/src/kw1281test /Program.cs:line 259 at BitFab.KW1281Test.Program.Main(String[]) in /Users/gmenounos/src/kw1281tes t/Program.cs:line 31

C:\Users\eee\Desktop>kw1281test.exe CO2 10400 17 GetSKC KW1281Test: Yesterday's diagnostics...Today.

Version 0.93.0-beta (https://github.com/gmenounos/kw1281test/releases) Args: CO2 10400 17 GetSKC OSVersion: Microsoft Windows NT 6.1.7601 Service Pack 1 .NET Version: 8.0.0 Culture: nl-NL Opening serial port CO2 Caught: System.ArgumentException The given port name (CO2) does not resolve to a valid serial port. (Parameter 'portName') Unhandled exception: System.ArgumentException: The given port name (CO2) does no t resolve to a valid serial port. (Parameter 'portName') at System.IO.Ports.SerialStream..ctor(String, Int32, Parity, Int32, StopBits, Int32, Int32, Handshake, Boolean, Boolean, Boolean, Byte) at System.IO.Ports.SerialPort.Open() at BitFab.KW1281Test.Interface.GenericInterface..ctor(String, Int32) in /User s/gmenounos/src/kw1281test/Interface/GenericInterface.cs:line 23 at BitFab.KW1281Test.Program.OpenPort(String, Int32) in /Users/gmenounos/src/ kw1281test/Program.cs:line 500 at BitFab.KW1281Test.Program.Run(String[]) in /Users/gmenounos/src/kw1281test /Program.cs:line 259 at BitFab.KW1281Test.Program.Main(String[]) in /Users/gmenounos/src/kw1281tes t/Program.cs:line 31

C:\Users\eee\Desktop>kw1281test.exe COm4 10400 17 GetSKC KW1281Test: Yesterday's diagnostics...Today.

Version 0.93.0-beta (https://github.com/gmenounos/kw1281test/releases) Args: COm4 10400 17 GetSKC OSVersion: Microsoft Windows NT 6.1.7601 Service Pack 1 .NET Version: 8.0.0 Culture: nl-NL Opening serial port COm4 Sending wakeup message Reading sync byte The operation has timed out. Retrying wakeup message... Reading sync byte Keyword Lsb $01 Keyword Msb $8A Protocol is KW 1281 (8N1) ECU: 6E0920800D KOMBIINSTRUMENT BOO V06 Software Coding 00134, Workshop Code: 49689 Sending 0x43 block Received $FF block: 0x0D 0x0B 0xFF 0x76 0x39 0x31 0x31 0x39 0x5F 0x30 0x34 0x2E 0x31 0x03 v9119_04.1 Warning: Unknown software version. Login may fail. Sending Login block Caught: System.TimeoutException The operation has timed out. Unhandled exception: System.TimeoutException: The operation has timed out. at System.IO.Ports.SerialStream.ReadByte(Int32) at System.IO.Ports.SerialStream.ReadByte() at System.IO.Ports.SerialPort.ReadByte() at BitFab.KW1281Test.Interface.GenericInterface.ReadByte() in /Users/gmenouno s/src/kw1281test/Interface/GenericInterface.cs:line 34 at BitFab.KW1281Test.KwpCommon.ReadByte() in /Users/gmenounos/src/kw1281test/ KwpCommon.cs:line 130 at BitFab.KW1281Test.KW1281Dialog.ReadAndAckByte() in /Users/gmenounos/src/kw 1281test/KW1281Dialog.cs:line 442 at BitFab.KW1281Test.KW1281Dialog.ReceiveBlock() in /Users/gmenounos/src/kw12 81test/KW1281Dialog.cs:line 373 at BitFab.KW1281Test.KW1281Dialog.ReceiveBlocks() in /Users/gmenounos/src/kw1 281test/KW1281Dialog.cs:line 351 at BitFab.KW1281Test.KW1281Dialog.Login(UInt16, Int32) in /Users/gmenounos/sr c/kw1281test/KW1281Dialog.cs:line 108 at BitFab.KW1281Test.Cluster.MotometerBOOCluster.UnlockForEepromReadWrite() i n /Users/gmenounos/src/kw1281test/Cluster/MotometerBOOCluster.cs:line 20 at BitFab.KW1281Test.Tester.GetSkc() in /Users/gmenounos/src/kw1281test/Teste r.cs:line 619 at BitFab.KW1281Test.Program.Run(String[]) in /Users/gmenounos/src/kw1281test /Program.cs:line 275 at BitFab.KW1281Test.Program.Main(String[]) in /Users/gmenounos/src/kw1281tes t/Program.cs:line 31

C:\Users\eee\Desktop>kw1281test.exe COm4 10400 17 GetSKC KW1281Test: Yesterday's diagnostics...Today.

Version 0.93.0-beta (https://github.com/gmenounos/kw1281test/releases) Args: COm4 10400 17 GetSKC OSVersion: Microsoft Windows NT 6.1.7601 Service Pack 1 .NET Version: 8.0.0 Culture: nl-NL Opening serial port COm4 Sending wakeup message Reading sync byte The operation has timed out. Retrying wakeup message... Reading sync byte Keyword Lsb $01 Keyword Msb $8A Protocol is KW 1281 (8N1) ECU: 6E0920800D KOMBIINSTRUMENT BOO V06 Software Coding 00134, Workshop Code: 49689 Sending 0x43 block Received $FF block: 0x0D 0x0B 0xFF 0x76 0x39 0x31 0x31 0x39 0x5F 0x30 0x34 0x2E 0x31 0x03 v9119_04.1 Warning: Unknown software version. Login may fail. Sending Login block Caught: System.TimeoutException The operation has timed out. Unhandled exception: System.TimeoutException: The operation has timed out. at System.IO.Ports.SerialStream.ReadByte(Int32) at System.IO.Ports.SerialStream.ReadByte() at System.IO.Ports.SerialPort.ReadByte() at BitFab.KW1281Test.Interface.GenericInterface.ReadByte() in /Users/gmenouno s/src/kw1281test/Interface/GenericInterface.cs:line 34 at BitFab.KW1281Test.KwpCommon.ReadByte() in /Users/gmenounos/src/kw1281test/ KwpCommon.cs:line 130 at BitFab.KW1281Test.KW1281Dialog.ReadAndAckByte() in /Users/gmenounos/src/kw 1281test/KW1281Dialog.cs:line 442 at BitFab.KW1281Test.KW1281Dialog.ReceiveBlock() in /Users/gmenounos/src/kw12 81test/KW1281Dialog.cs:line 373 at BitFab.KW1281Test.KW1281Dialog.ReceiveBlocks() in /Users/gmenounos/src/kw1 281test/KW1281Dialog.cs:line 351 at BitFab.KW1281Test.KW1281Dialog.Login(UInt16, Int32) in /Users/gmenounos/sr c/kw1281test/KW1281Dialog.cs:line 108 at BitFab.KW1281Test.Cluster.MotometerBOOCluster.UnlockForEepromReadWrite() i n /Users/gmenounos/src/kw1281test/Cluster/MotometerBOOCluster.cs:line 20 at BitFab.KW1281Test.Tester.GetSkc() in /Users/gmenounos/src/kw1281test/Teste r.cs:line 619 at BitFab.KW1281Test.Program.Run(String[]) in /Users/gmenounos/src/kw1281test /Program.cs:line 275 at BitFab.KW1281Test.Program.Main(String[]) in /Users/gmenounos/src/kw1281tes t/Program.cs:line 31

gmenounos commented 1 week ago

It looks like you're running on Windows 7. Any chance you could try this in .NET 10 or 11? kw1281test uses .NET 8, which is no longer supported on Windows versions below 10.

sebas273 commented 6 days ago

Thank you for your interesting work and quick response! I’m using an old Eee PC since basic VAG-COM only runs on Windows. I will try to dual-boot a Linux version and use your application there. It has an FTDI chip, so that should work. I’ll let you know how it goes. I also used VAG EEPROM Programmer to read out the dash unit, but I got the same message something like unknown software version. I know that in this car everything is different. I hope this doesn't give a problem in linux with your app?