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| The Following User Says Thank You to frietfriet For This Useful Post: | ||
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2012-08-26
, 09:19
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Posts: 6 |
Thanked: 17 times |
Joined on Aug 2012
@ Ljubljana
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#122
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Hello everyone. I'm new here.
I updated PyOBD a bit. I added 2 things:
- in sensors tab there is now a new column, indicating selected sensors - which sensors are being refreshed (select/deselect by double tapping, each selected sensor then takes about 0,5 second to refresh)
- when in sensors tab, PyOBD logs all selected sensor values into a CSV file (for easy import into a spreadsheet application)
If you want to try it, download pyobd.py and replace the original file /home/opt/pyobd/pyobd.py .
TODO:
- option to enable/disable loging into CSV (currently loging is always enabled)
Example charts from LibreOffice of created CSV (my car: 2009 Hyundai i30 1.4L 110HP):
5 gear transmission ratios (RPM vs Speed)
Temperatures
Gas pedal, engine load
Last edited by GizmoXomziG; 2012-08-27 at 18:22.
I updated PyOBD a bit. I added 2 things:
- in sensors tab there is now a new column, indicating selected sensors - which sensors are being refreshed (select/deselect by double tapping, each selected sensor then takes about 0,5 second to refresh)
- when in sensors tab, PyOBD logs all selected sensor values into a CSV file (for easy import into a spreadsheet application)
If you want to try it, download pyobd.py and replace the original file /home/opt/pyobd/pyobd.py .
TODO:
- option to enable/disable loging into CSV (currently loging is always enabled)
Example charts from LibreOffice of created CSV (my car: 2009 Hyundai i30 1.4L 110HP):
5 gear transmission ratios (RPM vs Speed)
Temperatures
Gas pedal, engine load
Last edited by GizmoXomziG; 2012-08-27 at 18:22.
| The Following 9 Users Say Thank You to GizmoXomziG For This Useful Post: | ||
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2012-08-26
, 15:33
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Posts: 5,028 |
Thanked: 8,613 times |
Joined on Mar 2011
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#123
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Absolutely great! Thank You.
__________________
N900's aluminum backcover / body replacement
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N900's HDMI-Out
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Camera cover MOD
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Measure battery's real capacity on-device
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TrueCrypt 7.1 | ereswap | bnf
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Hardware's mods research is costly. To support my work, please consider donating. Thank You!
N900's aluminum backcover / body replacement
-
N900's HDMI-Out
-
Camera cover MOD
-
Measure battery's real capacity on-device
-
TrueCrypt 7.1 | ereswap | bnf
-
Hardware's mods research is costly. To support my work, please consider donating. Thank You!
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2012-08-26
, 16:57
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Posts: 543 |
Thanked: 151 times |
Joined on Feb 2010
@ Germany
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#124
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Nice to see updates 
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2012-08-26
, 19:24
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Posts: 11 |
Thanked: 13 times |
Joined on Feb 2012
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#125
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Thanks for the sensor refresh update!
I have Toyota Avensis 2001 and there is active error code P0135. Pyobd is not showing that DTC properly. It sometimes shows that there is no error code. When you click "get DTC" it shows code P0309. When you clikc "get DTC" again, it shows codes P0769 and P01280. ELM327 module is responding 43 01 35 00 00 00 00 to DTC request. Does anyone have any idea, what's causing this behavior?
//Wictor
I have Toyota Avensis 2001 and there is active error code P0135. Pyobd is not showing that DTC properly. It sometimes shows that there is no error code. When you click "get DTC" it shows code P0309. When you clikc "get DTC" again, it shows codes P0769 and P01280. ELM327 module is responding 43 01 35 00 00 00 00 to DTC request. Does anyone have any idea, what's causing this behavior?
//Wictor
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2012-08-27
, 16:21
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Posts: 6 |
Thanked: 17 times |
Joined on Aug 2012
@ Ljubljana
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#126
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Originally Posted by wictor
Please run pyobd from shell and click "get DTC" a few times, then exit pyobd and tell us what the app printed out. I don't have any DTCs so unfortunately I can't test it out. Perhaps you have more than 2 DTCs - which could complicate things:
Thanks for the sensor refresh update!
I have Toyota Avensis 2001 and there is active error code P0135. Pyobd is not showing that DTC properly. It sometimes shows that there is no error code. When you click "get DTC" it shows code P0309. When you clikc "get DTC" again, it shows codes P0769 and P01280. ELM327 module is responding 43 01 35 00 00 00 00 to DTC request. Does anyone have any idea, what's causing this behavior?
//Wictor
Originally Posted by wikipedia
My response for "get DTC":If there are two or fewer DTC's (4 bytes) they are returned in an ISO-TP Single Frame (SF). Three or more DTCs in the list are reported in multiple frames, with the exact count of frames dependent on the communication type and addressing details.
Code:
get_dtc Send: 0101 data: 41 01 00 07 61 00 Number of stored DTC:0 MIL: 0 Send: 07 DTC freeze result:47 00 Value : No DTC codes or codes cleared
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2012-08-27
, 18:22
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Posts: 6 |
Thanked: 17 times |
Joined on Aug 2012
@ Ljubljana
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#127
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MAF sensor not active
Curse you Hyundai!
I updated PyOBD even more. I added 1 thing:
- under "File" menu there is now a "Sensor CSV logging ON/OFF" item
By default CSV logging is now DISABLED, so you have to enable it manually. When toggled, logging waits until every sensor is refreshed (it starts logging with the first sensor and ends with the last).
If you want to try it, download pyobd.py and replace the original file /home/opt/pyobd/pyobd.py .
TODO:
- suggest something and see me bring it to life - maybe
It seems my throttle only goes to 75%
No wonder my car is so sluggish 
Last edited by GizmoXomziG; 2012-08-27 at 18:26.
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2012-08-27
, 18:30
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Posts: 249 |
Thanked: 345 times |
Joined on Aug 2010
@ Italy
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#128
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Hi @GizmoXomziG,
thank you for pyobd updates. I don't have time these days to try them, but soon I will. If there are no problems and if it's okay for you, I will do a new update to be put in the repo.
thank you for pyobd updates. I don't have time these days to try them, but soon I will. If there are no problems and if it's okay for you, I will do a new update to be put in the repo.
__________________
maxcpu : change cpu's clock with a TAP!
savecpu : overheating control for overclocked n900.
shaketowake2 : Enable/Disable wake up/rest by shaking.
tilt2control : control mediaplayer by tilting your n900.
gpstracker-c : easy handle your gpstracker tk102.
pyOBD for maemo (OBD-II cars diagnostic)
maxcpu : change cpu's clock with a TAP!
savecpu : overheating control for overclocked n900.
shaketowake2 : Enable/Disable wake up/rest by shaking.
tilt2control : control mediaplayer by tilting your n900.
gpstracker-c : easy handle your gpstracker tk102.
pyOBD for maemo (OBD-II cars diagnostic)
| The Following 4 Users Say Thank You to m750 For This Useful Post: | ||
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2012-08-28
, 08:58
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Posts: 6 |
Thanked: 17 times |
Joined on Aug 2012
@ Ljubljana
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#129
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@m750 I would be glad to see an updated version in the repos
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2012-08-28
, 18:57
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Posts: 249 |
Thanked: 345 times |
Joined on Aug 2010
@ Italy
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#130
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OK, Version 0.9.2-23 is now in the repos.
Changelog:
* more information on some OBD Trouble Codes
* CSV logging - by @GizmoXomziG
* selectable sensor to be updated - by @GizmoXomziG
Last edited by m750; 2012-08-29 at 21:18.
Changelog:
* more information on some OBD Trouble Codes
* CSV logging - by @GizmoXomziG
* selectable sensor to be updated - by @GizmoXomziG
__________________
maxcpu : change cpu's clock with a TAP!
savecpu : overheating control for overclocked n900.
shaketowake2 : Enable/Disable wake up/rest by shaking.
tilt2control : control mediaplayer by tilting your n900.
gpstracker-c : easy handle your gpstracker tk102.
pyOBD for maemo (OBD-II cars diagnostic)
maxcpu : change cpu's clock with a TAP!
savecpu : overheating control for overclocked n900.
shaketowake2 : Enable/Disable wake up/rest by shaking.
tilt2control : control mediaplayer by tilting your n900.
gpstracker-c : easy handle your gpstracker tk102.
pyOBD for maemo (OBD-II cars diagnostic)
Last edited by m750; 2012-08-29 at 21:18.
| The Following 3 Users Say Thank You to m750 For This Useful Post: | ||
On our suzuki alto it works like a charm. Connecting, reading fault codes and resetting them works perfectly.
My old n900 is capable of doing things that I hadn't imagined when I bought it in 2009.
Fantastic program. Good job m750 (and the others)!