Error connecting DDT4ALL - Cannot decode bytes #1346

guillaumearnx · 2025-01-13T14:11:10Z

guillaumearnx
Jan 13, 2025

Hi,
I'm trying to run ddt4all with a XFBPH2 car (with gateway)

i've directly connect my Obdlinksx to the can network (high and low) with a obd splitter.
tested on windows and linux, obdlink is detected but i've this error.

on linux:

on windows:

both after 30 seconds

is the problem linked to my chip ? didnt know if it's an original

Answered by guillaumearnx

Jan 16, 2025

solved here KarelSvo/ddt4all-5.6.0#1

View full answer

guillaumearnx · 2025-01-14T07:49:25Z

guillaumearnx
Jan 14, 2025
Author

@KarelSvo Tried with pyren, think i have the same "result" with and without CAN (low/high) network.

without can connected :

############################################################
#[01/14/25 08:10:43.350] Check ELM type
############################################################
>[01/14/25 08:10:43.350]AT@1
<[0.0]AT@1
SCANTOOL.NET LLC

>
>[01/14/25 08:10:43.350]ATI
<[0.0]ATI
ELM327 v1.3a

>
>[01/14/25 08:10:43.350]STMFR
<[0.05]STMFR
ScanTool.net LLC

>
>[01/14/25 08:10:43.401]STI
<[0.0]STI
STN1130 v4.0.1

>
>[01/14/25 08:10:43.401]STP 53
<[0.0]STP 53
?

>
>[01/14/25 08:10:43.401] ATZ                   
<[0.853] ATZ                   


ELM327 v1.3a

>
>[01/14/25 08:10:44.254] ATWS                  
<[0.031] ATWS                  


ELM327 v1.3a

>
>[01/14/25 08:10:44.286] ATE1                  
<[0.015] ATE1                  
OK

>
>[01/14/25 08:10:44.301] ATL1                  
<[0.016] ATL1                  
OK



>
>[01/14/25 08:10:44.332] ATL0                  
<[0.016] ATL0                  

OK

>
>[01/14/25 08:10:44.348] ATI                   
<[0.0] ATI                   
ELM327 v1.3a

>
>[01/14/25 08:10:44.348] ATRV                  
<[0.0] ATRV                  
0.0V

>
>[01/14/25 08:10:44.348] ATPPS                 
<[0.094] ATPPS                 
00:FF F  01:FF F  02:FF F  03:19 F
04:01 F  05:FF F  06:F1 F  07:09 F
08:FF F  09:00 F  0A:0A F  0B:FF F
0C:23 F  0D:0D F  0E:5A F  0F:FF F
10:0D F  11:00 F  12:00 F  13:F4 F
14:FF F  15:0A F  16:FF F  17:92 F
18:00 F  19:28 F  1A:FF F  1B:FF F
1C:FF F  1D:FF F  1E:FF F  1F:FF F
20:FF F  21:FF F  22:FF F  23:FF F
24:00 F  25:00 F  26:00 F  27:FF F
28:FF F  29:FF F  2A:00 F  2B:02 F
2C:E0 F  2D:04 F  2E:80 F  2F:0A F

>
>[01/14/25 08:10:44.442] ATS1                  
<[0.031] ATS1                  
OK

>
>[01/14/25 08:10:44.473] ATS0                  
<[0.016] ATS0                  
OK

>
>[01/14/25 08:10:44.488] ATCAF0                
<[0.016] ATCAF0                
OK

>
>[01/14/25 08:10:44.504] ATCFC0                
<[0.016] ATCFC0                
OK

>
>[01/14/25 08:10:44.520] ATH0                  
<[0.015] ATH0                  
OK

>
>[01/14/25 08:10:44.535] ATR1                  
<[0.016] ATR1                  
OK

>
>[01/14/25 08:10:44.551] ATKW0                 
<[0.016] ATKW0                 
OK

>
>[01/14/25 08:10:44.566] ATD1                  
<[0.016] ATD1                  
OK

>
>[01/14/25 08:10:44.582] ATD0                  
<[0.016] ATD0                  
OK

>
>[01/14/25 08:10:44.598] ATAL                  
<[0.016] ATAL                  
OK

>
>[01/14/25 08:10:44.613] ATSP 3                
<[0.016] ATSP 3                
OK

>
>[01/14/25 08:10:44.629] ATZ              
<[0.828] ATZ              


ELM327 v1.3a

>
>[01/14/25 08:10:45.457] ATSP 4                
<[0.016] ATSP 4                
OK

>
>[01/14/25 08:10:45.473] ATIIA 01              
<[0.016] ATIIA 01              
OK

>
>[01/14/25 08:10:45.488] ATSI                  
<[0.328] ATSI                  
BUS INIT: BUS ERROR

>
>[01/14/25 08:10:45.816] ATZ              
<[0.829] ATZ              


ELM327 v1.3a

>
>[01/14/25 08:10:46.645] ATSP 5                
<[0.015] ATSP 5                
OK

>
>[01/14/25 08:10:46.660] ATFI                  
<[0.047] ATFI                  
BUS INIT: FB ERROR

>
>[01/14/25 08:10:46.707] ATZ              
<[0.828] ATZ              


ELM327 v1.3a

>
>[01/14/25 08:10:47.535] ATSP 6                
<[0.0] ATSP 6                
OK

>
>[01/14/25 08:10:47.535] ATSP 7                
<[0.034] ATSP 7                
OK

>
>[01/14/25 08:10:47.569] ATSP 8                
<[0.0] ATSP 8                
OK

>
>[01/14/25 08:10:47.569] ATPC                  
<[0.0] ATPC                  
OK

>
>[01/14/25 08:10:47.569] ATSH 012              
<[0.047] ATSH 012              
OK

>
>[01/14/25 08:10:47.616] ATSW 96               
<[0.0] ATSW 96               
OK

>
>[01/14/25 08:10:47.616] ATSW 34               
<[0.034] ATSW 34               
OK

>
>[01/14/25 08:10:47.650] ATWM 817AF13E         
<[0.023] ATWM 817AF13E         
OK

>
>[01/14/25 08:10:47.673] ATIB 10               
<[0.02] ATIB 10               
OK

>
>[01/14/25 08:10:47.693] ATST FF               
<[0.0] ATST FF               
OK

>
>[01/14/25 08:10:47.693] ATCRA 012             
<[0.0] ATCRA 012             
OK

>
>[01/14/25 08:10:47.693] ATCRA 01234567        
<[0.0] ATCRA 01234567        
OK

>
>[01/14/25 08:10:47.693] ATFC SH 012           
<[0.0] ATFC SH 012           
OK

>
>[01/14/25 08:10:47.759] ATFC SH 00112233      
<[0.0] ATFC SH 00112233      
OK

>
>[01/14/25 08:10:47.759] ATFC SD 300000        
<[0.031] ATFC SD 300000        
OK

>
>[01/14/25 08:10:47.835] ATFC SM 1             
<[0.0] ATFC SM 1             
OK

>
>[01/14/25 08:10:47.835] ATAT0                 
<[0.0] ATAT0                 
OK

>
>[01/14/25 08:10:47.835] ATAT1                 
<[0.05] ATAT1                 
OK

>
>[01/14/25 08:10:47.885] ATCM 123              
<[0.0] ATCM 123              
OK

>
>[01/14/25 08:10:47.885] ATCM 12345678         
<[0.028] ATCM 12345678         
OK

>
>[01/14/25 08:10:47.913] ATCF 123              
<[0.0] ATCF 123              
OK

>
>[01/14/25 08:10:47.913] ATCF 12345678         
<[0.0] ATCF 12345678         
OK

>
>[01/14/25 08:10:47.913] AT@1                  
<[0.0] AT@1                  
SCANTOOL.NET LLC

>
>[01/14/25 08:10:47.913] STI              
<[0.06] STI              
STN1130 v4.0.1

>
>[01/14/25 08:10:47.973] STDI             
<[0.0] STDI             
OBDLink SX r4.2

>
>[01/14/25 08:10:47.973] ATZ                   
<[0.885] ATZ                   


ELM327 v1.3a

>

with

############################################################
#[01/14/25 08:08:47.521] Check ELM type
############################################################
>[01/14/25 08:08:47.521]AT@1
<[0.016]AT@1
SCANTOOL.NET LLC

>
>[01/14/25 08:08:47.536]ATI
<[0.016]ATI
ELM327 v1.3a

>
>[01/14/25 08:08:47.552]STMFR
<[0.016]STMFR
ScanTool.net LLC

>
>[01/14/25 08:08:47.568]STI
<[0.016]STI
STN1130 v4.0.1

>
>[01/14/25 08:08:47.583]STP 53
<[0.016]STP 53
?

>
>[01/14/25 08:08:47.599] ATZ                   
<[0.829] ATZ                   


ELM327 v1.3a

>
>[01/14/25 08:08:48.428] ATWS                  
<[0.031] ATWS                  


ELM327 v1.3a

>
>[01/14/25 08:08:48.488] ATE1                  
<[0.006] ATE1                  
OK

>
>[01/14/25 08:08:48.494] ATL1                  
<[0.064] ATL1                  
OK



>
>[01/14/25 08:08:48.558] ATL0                  
<[0.025] ATL0                  

OK

>
>[01/14/25 08:08:48.584] ATI                   
<[0.015] ATI                   
ELM327 v1.3a

>
>[01/14/25 08:08:48.599] ATRV                  
<[0.016] ATRV                  
0.0V

>
>[01/14/25 08:08:48.615] ATPPS                 
<[0.109] ATPPS                 
00:FF F  01:FF F  02:FF F  03:19 F
04:01 F  05:FF F  06:F1 F  07:09 F
08:FF F  09:00 F  0A:0A F  0B:FF F
0C:23 F  0D:0D F  0E:5A F  0F:FF F
10:0D F  11:00 F  12:00 F  13:F4 F
14:FF F  15:0A F  16:FF F  17:92 F
18:00 F  19:28 F  1A:FF F  1B:FF F
1C:FF F  1D:FF F  1E:FF F  1F:FF F
20:FF F  21:FF F  22:FF F  23:FF F
24:00 F  25:00 F  26:00 F  27:FF F
28:FF F  29:FF F  2A:00 F  2B:02 F
2C:E0 F  2D:04 F  2E:80 F  2F:0A F

>
>[01/14/25 08:08:48.724] ATS1                  
<[0.031] ATS1                  
OK

>
>[01/14/25 08:08:48.756] ATS0                  
<[0.069] ATS0                  
OK

>
>[01/14/25 08:08:48.824] ATCAF0                
<[0.01] ATCAF0                
OK

>
>[01/14/25 08:08:48.834] ATCFC0                
<[0.015] ATCFC0                
OK

>
>[01/14/25 08:08:48.849] ATH0                  
<[0.031] ATH0                  
OK

>
>[01/14/25 08:08:48.880] ATR1                  
<[0.02] ATR1                  
OK

>
>[01/14/25 08:08:48.900] ATKW0                 
<[0.011] ATKW0                 
OK

>
>[01/14/25 08:08:48.911] ATD1                  
<[0.016] ATD1                  
OK

>
>[01/14/25 08:08:48.927] ATD0                  
<[0.016] ATD0                  
OK

>
>[01/14/25 08:08:48.943] ATAL                  
<[0.0] ATAL                  
OK

>
>[01/14/25 08:08:48.943] ATSP 3                
<[0.047] ATSP 3                
OK

>
>[01/14/25 08:08:48.990] ATZ              
<[0.866] ATZ              


ELM327 v1.3a

>
>[01/14/25 08:08:49.891] ATSP 4                
<[0.021] ATSP 4                
OK

>
>[01/14/25 08:08:49.912] ATIIA 01              
<[0.015] ATIIA 01              
OK

>
>[01/14/25 08:08:49.927] ATSI                  
<[0.313] ATSI                  
BUS INIT: BUS ERROR

>
>[01/14/25 08:08:50.240] ATZ              
<[0.823] ATZ              


ELM327 v1.3a

>
>[01/14/25 08:08:51.064] ATSP 5                
<[0.02] ATSP 5                
OK

>
>[01/14/25 08:08:51.084] ATFI                  
<[0.068] ATFI                  
BUS INIT: FB ERROR

>
>[01/14/25 08:08:51.151] ATZ              
<[0.823] ATZ              


ELM327 v1.3a

>
>[01/14/25 08:08:51.974] ATSP 6                
<[0.0] ATSP 6                
OK

>
>[01/14/25 08:08:51.974] ATSP 7                
<[0.0] ATSP 7                
OK

>
>[01/14/25 08:08:51.974] ATSP 8                
<[0.063] ATSP 8                
OK

>
>[01/14/25 08:08:52.037] ATPC                  
<[0.093] ATPC                  
OK

>
>[01/14/25 08:08:52.131] ATSH 012              
<[0.0] ATSH 012              
OK

>
>[01/14/25 08:08:52.131] ATSW 96               
<[0.0] ATSW 96               
OK

>
>[01/14/25 08:08:52.131] ATSW 34               
<[0.067] ATSW 34               
OK

>
>[01/14/25 08:08:52.198] ATWM 817AF13E         
<[0.013] ATWM 817AF13E         
OK

>
>[01/14/25 08:08:52.210] ATIB 10               
<[0.092] ATIB 10               
OK

>
>[01/14/25 08:08:52.302] ATST FF               
<[0.0] ATST FF               
OK

>
>[01/14/25 08:08:52.302] ATCRA 012             
<[0.0] ATCRA 012             
OK

>
>[01/14/25 08:08:52.302] ATCRA 01234567        
<[0.071] ATCRA 01234567        
OK

>
>[01/14/25 08:08:52.373] ATFC SH 012           
<[0.0] ATFC SH 012           
OK

>
>[01/14/25 08:08:52.373] ATFC SH 00112233      
<[0.029] ATFC SH 00112233      
OK

>
>[01/14/25 08:08:52.402] ATFC SD 300000        
<[0.0] ATFC SD 300000        
OK

>
>[01/14/25 08:08:52.402] ATFC SM 1             
<[0.052] ATFC SM 1             
OK

>
>[01/14/25 08:08:52.454] ATAT0                 
<[0.0] ATAT0                 
OK

>
>[01/14/25 08:08:52.454] ATAT1                 
<[0.029] ATAT1                 
OK

>
>[01/14/25 08:08:52.482] ATCM 123              
<[0.0] ATCM 123              
OK

>
>[01/14/25 08:08:52.482] ATCM 12345678         
<[0.0] ATCM 12345678         
OK

>
>[01/14/25 08:08:52.482] ATCF 123              
<[0.038] ATCF 123              
OK

>
>[01/14/25 08:08:52.521] ATCF 12345678         
<[0.0] ATCF 12345678         
OK

>
>[01/14/25 08:08:52.521] AT@1                  
<[0.0] AT@1                  
SCANTOOL.NET LLC

>
>[01/14/25 08:08:52.521] STI              
<[0.055] STI              
STN1130 v4.0.1

>
>[01/14/25 08:08:52.576] STDI             
<[0.0] STDI             
OBDLink SX r4.2

>
>[01/14/25 08:08:52.576] ATZ                   
<[0.852] ATZ                   


ELM327 v1.3a

>

0 replies

guillaumearnx · 2025-01-16T15:17:14Z

guillaumearnx
Jan 16, 2025
Author

solved here KarelSvo/ddt4all-5.6.0#1

3 replies

Furtif Jan 16, 2025
Collaborator

exatly code is this https://github.com/cedricp/ddt4all/tree/winXP as some changes after change to python 3

Furtif Jan 16, 2025
Collaborator

you VLINKER is this

Furtif Jan 16, 2025
Collaborator

ELS27

Furtif · 2025-01-16T23:53:53Z

Furtif
Jan 16, 2025
Collaborator

0 replies

Furtif · 2025-01-16T23:56:41Z

Furtif
Jan 16, 2025
Collaborator

Diif of Fake repo and Duplicated imports lol is === 100% equal at branch here XP / and / or / first init to python 3

0 replies

Furtif · 2025-01-17T00:01:18Z

Furtif
Jan 17, 2025
Collaborator

just look at dtt4all.py... there's a mess out there:

import PyQt4.QtGui as gui
import PyQt4.QtGui as widgets
import PyQt4.QtCore as core
import PyQt4.QtWebKit as webkit
import PyQt4.QtWebKit as webkitwidgets

import PyQt4.QtGui 2 times ??? 2 vars ???? same for import PyQt4.QtWebKit as webkit !!!

real names in dtt4all is gui and webkit ... but ok ..........

0 replies

Furtif · 2025-01-17T00:02:43Z

Furtif
Jan 17, 2025
Collaborator

🤦🏻‍♂️

0 replies

Furtif · 2025-01-17T00:05:43Z

Furtif
Jan 17, 2025
Collaborator

I think you should have some sense before giving versions 5.x.x without even leaving the root

0 replies

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Error connecting DDT4ALL - Cannot decode bytes #1346

guillaumearnx Jan 13, 2025

Replies: 7 comments · 3 replies

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Jan 13, 2025

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