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TCSTigersClaw
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« Reply #375 on: August 04, 2014, 11:43:55 AM »
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Then I can read whole 95040 serial eeprom content through ODB on Bench or in car, but to write it, it should be in bootmode, can not be done in OBD mode too, right?
Exactly ! |
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VAG cars newbie tuner  |
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eliotroyano
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« Reply #376 on: August 04, 2014, 11:45:09 AM »
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Thanks a lot for you help friends.
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TCSTigersClaw
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« Reply #377 on: August 04, 2014, 11:47:36 AM »
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I just want to add that ,I always find bootmode more accurate with this tool.I always bootmode for read and write . If you want to read on the bench , just boot it Now if you read it only by obd on the car , read it a couple of times just to be sure |
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VAG cars newbie tuner |
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redtop
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« Reply #378 on: August 06, 2014, 06:00:53 AM »
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Just made some more experiments with the ME7.3.1 for Alfa Romeo.
I made an EEPROM dump from a ECU, then made the ECU virgin by using a special flash file, and made another EEPROM dump. When comparing the two dumps I found that one byte is changed from 25h to DAh (complement). Also two other bytes where changed, but I thing these two are a checksum of some kind. Can anyone help me figure out how the checksum is calculated?
It would sure be a good thing to be able to make a ME7.3.1 ECU virgin just by using the ME7_95040 tool.
Dumps are attached. Changed byte are on address 0058h and 0068h. The supposed checksums at 005Eh and 006Eh.
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redtop
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« Reply #379 on: August 07, 2014, 01:00:25 AM »
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Just made some more experiments with the ME7.3.1 for Alfa Romeo.
I made an EEPROM dump from a ECU, then made the ECU virgin by using a special flash file, and made another EEPROM dump. When comparing the two dumps I found that one byte is changed from 25h to DAh (complement). Also two other bytes where changed, but I thing these two are a checksum of some kind. Can anyone help me figure out how the checksum is calculated?
It would sure be a good thing to be able to make a ME7.3.1 ECU virgin just by using the ME7_95040 tool.
Dumps are attached. Changed byte are on address 0058h and 0068h. The supposed checksums at 005Eh and 006Eh.
Seems like the checksum in this case is calculated as: checksum = swap hi/lo [0DF1h - (sum of 14 first bytes)] |
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misaki
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« Reply #380 on: August 17, 2014, 01:46:58 PM »
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Is it possible to use the software with vag commander cable??
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Bi-turbo
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« Reply #381 on: August 19, 2014, 10:47:14 AM »
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Getting this error
error 0x07
starting bootmode...FAIL...no response from ecu
Grounded pin 24 and switched on the power 5-6 secs after then removed the ground and pressed enter to start the 95040 programme.
I've been having issues getting galletto to write over the eprom too, new blank chip
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alexrae
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« Reply #382 on: August 19, 2014, 11:07:10 AM »
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Guys, still need help ... create workbench setup for boot mode... tried with test computer from 3.0l A6 2002 (95p08 chip) - 8e0909559d - ME7.1.1 - no luck at all... (again, question - which ME is that? based on the plug and sticker - should be from ME7.XXXX family, but... able to vagcom it with no issues... just wanted to got an experience with this ECU). connect to the setup my CPU from 2000 A8 - first tried OBD mode - same error as before - 80401 at the end of reading... then tried in boot mode - see the screen... I suspect need to provide specific
cs parameter somewhere - afraid to do it incorrect so if somebody can give an advise will really appreciate it
by the way - ECU - 4d0 907 559
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« Last Edit: August 19, 2014, 01:00:13 PM by alexrae »
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Stompen
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2002 Audi A4 1.8T
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« Reply #383 on: August 27, 2014, 11:16:52 AM »
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Will this work on edc16u34 ecu? ecu number 03G 906 021LR
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eliotroyano
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« Reply #384 on: August 29, 2014, 08:25:47 PM »
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Quote from: eliotroyano on August 04, 2014, 11:39:57 AM
Then I can read whole 95040 serial eeprom content through ODB on Bench or in car, but to write it, it should be in bootmode, can not be done in OBD mode too, right?
Exactly !
Hi sorry to ask again, but I have been testing several ECUs in OBD mode on bench without sucess. Here are the errors: me7_95040 V1.40 error=0x50501(06A906032A) error=0x21007(06A906032FN) error=0x50501(4B0906018CM) error=0x21007(06A906032NL) Friends some help will be useful. Thanks, |
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Neno-ri
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« Reply #385 on: August 30, 2014, 03:19:12 AM »
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Hi. I've tried to use the programmer to read immo from ME7.3.1 Alfa 147 Ecu.
I've tried it on bench in boot mode and I get the following error:(see attached)
Any ideas?
Thanks!
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rand0mher0
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« Reply #386 on: August 30, 2014, 09:15:03 PM »
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I'm trying something very simple and am just trying to get the eeprom dump while its still in the car. It seems to be going through just fine but then I get an error "0x4E01". Any ideas?
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N1CKY
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« Reply #387 on: September 02, 2014, 11:02:14 AM »
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Hello, Im having some issues reading my me7.1.1. Iv managed to read the eeprom twice in about twenty attempts. I keep getting the error below. c:\SIR\Nicky\ECU>me7_1.4.exe --bootmode 95P08 -p 3 -b 10400 -r dump3.bin
ME7_EEPROM v1.40
COM: 3, Baud Rate: 10400
Memory type: 95P08, size: 1024
Opening COM3 ... OK
Starting Boot_mode ... uC ID response 0xD5 ... OK
Sending Loader + MonitorCore ... MonitorCore successfully launched
Reading IDCHIP ... 0x0C43: C167CS ... OK
Initializing registers ... OK
Sending EEPROM driver ... OK
Searching Chip_Select pin ... P6.3
Configuring SPI Interface ... OK
Checking EEPROM Status Register ... 0x00F0
Reading EEPROM ... FAIL. (error=0x40B01)
Closing COM3 When it did read, Ill attatch the files below. Someone has meesed around with it before me, The file size doesnt even seem right to me, But im completely new at this, Anyone have any ideas please? UPDATE: Just incase anyone gets the same issue, I set my cable bit rate to 19200 in device manager and used the same in Argdubs tool (-b 19200) |
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« Last Edit: September 05, 2014, 09:18:45 AM by N1CKY »
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Tigerimtank
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« Reply #388 on: September 05, 2014, 10:45:56 AM »
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It iss wonderful..... I have an ME7.1.1 from Audi A4 B6 V6 3,0 reading Perfekt
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Tigerimtank
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« Reply #389 on: September 05, 2014, 12:20:49 PM »
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It iss wonderful..... I have an ME7.1.1 from Audi A4 B6 V6 3,0 reading Perfekt
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