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AmIdYfReAk
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« Reply #31 on: November 23, 2011, 01:56:55 PM »
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Great work!
My spare ECU needed to be rebooted after reading, then after writing... but it worked awesome!
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ArgDub
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« Reply #32 on: November 23, 2011, 08:02:10 PM »
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Here is version 1.3 with reading via OBD support
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ArgDub
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« Reply #33 on: November 23, 2011, 08:41:28 PM »
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Great work!
My spare ECU needed to be rebooted after reading, then after writing... but it worked awesome!
There is an option I use when I'm debugging the software. Once the ecu is in bootmode you can use option '--reconnect' to avoid the trouble of restarting the ecu between a read/write operation and the next one. |
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s-company
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« Reply #34 on: November 24, 2011, 04:33:10 AM »
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Great work!
My spare ECU needed to be rebooted after reading, then after writing... but it worked awesome!
There is an option I use when I'm debugging the software. Once the ecu is in bootmode you can use option '--reconnect' to avoid the trouble of restarting the ecu between a read/write operation and the next one. the option "--reconnect" works great, also default baudrate is 10400 now. cool!! (tested in bootmode) later, i will test with obd. |
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carlossus
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« Reply #35 on: November 24, 2011, 06:13:02 AM »
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Here is version 1.3 with reading via OBD support
So, no longer boot mode only?? |
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ArgDub
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« Reply #36 on: November 24, 2011, 08:57:24 AM »
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So, no longer boot mode only??
no longer boot mode only, but only read via OBD is supported for now. If you want to write the eeprom with my tool you still need to open the ecu. This new feature is mainly intended to make a backup before a flash operation, just in case.. BTW, I found that obd reading may not reflect changes in adaptation channels, so keep this in mind if you have made changes with lemmiwinks or a similar tool. |
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carlossus
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« Reply #37 on: November 24, 2011, 12:27:48 PM »
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This is fantastic, thanks!
Probably best not implement writing over OBD (if it's even possible) otherwise anyone can disable any immo in 2 minutes.
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ArgDub
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« Reply #38 on: November 24, 2011, 01:15:52 PM »
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Agree. Although at this time I have no plans to continue working on the tool, if I ever implement writing over OBD, immo-off won't be allowed
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kls
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« Reply #39 on: November 24, 2011, 06:34:38 PM »
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This is fantastic, thanks!
Probably best not implement writing over OBD (if it's even possible) otherwise anyone can disable any immo in 2 minutes.
This already exists... Its an obdii connector with a MCU of some sort in it, you plug it in and select immo on or off. I think I saw it on German ebay. |
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ejg3855
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« Reply #40 on: November 24, 2011, 07:19:52 PM »
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This is fantastic, thanks!
Probably best not implement writing over OBD (if it's even possible) otherwise anyone can disable any immo in 2 minutes.
This already exists... Its an obdii connector with a MCU of some sort in it, you plug it in and select immo on or off. I think I saw it on German ebay. I thought the Vag-tacho cable could do this but I am not sure. |
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kls
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« Reply #41 on: November 24, 2011, 11:37:07 PM »
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This is fantastic, thanks!
Probably best not implement writing over OBD (if it's even possible) otherwise anyone can disable any immo in 2 minutes.
This already exists... Its an obdii connector with a MCU of some sort in it, you plug it in and select immo on or off. I think I saw it on German ebay. I thought the Vag-tacho cable could do this but I am not sure. Vag Tacho can read/write to the cluster - which allows you to read your SKC, but not perform an immo off. |
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thom337
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« Reply #42 on: November 29, 2011, 04:14:10 PM »
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Excellent work on this....thanks so much.
For some reason I have yet to get it working in boot mode...not sure whats going on.
Even if I choose 9600 as my baudrate, it always says its using 10400...has anyone else seen this? Maybe I'm doing something wrong. My com port device is set to 9600 (in Windows).
Also, for OBD mode: I have tested on a VW ECU and it worked fine; tried a TT ECU and was able to get ECU ID but then it failed ; tried a Passat ECU and got nothing. Is it using KWP-1281 or KWP-2000?
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ArgDub
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« Reply #43 on: November 29, 2011, 11:46:18 PM »
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Thanks for your input on this. Please post the screen output that shows the error messages.
The baud rate option is intended to be used in boot mode. With --OBD option baud rate is fixed at 10400, as far as I know, that's the only speed allowed by kwp1281 protocol.
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« Last Edit: November 30, 2011, 02:11:58 AM by ArgDub »
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thom337
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« Reply #44 on: November 30, 2011, 06:28:05 AM »
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OK I'll try to do this tonight.
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