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Forum: OBD Thema: data type for diesel maf block data |
| freegeek |
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Verfasst: Donnerstag 19. Februar 2009, 15:02
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Antworten: 1
Zugriffe: 6966
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| OK, I was able to test on a Ibiza PD130 today, the formula code was 49. |
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Forum: OBD Thema: data type for diesel maf block data |
| freegeek |
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Verfasst: Mittwoch 18. Februar 2009, 16:43
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Antworten: 1
Zugriffe: 6966
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Maf data from VAG diesels is available on block 3 but I do not know which calculation to use, it could be one of these below
39 b/256*a mg/h
49 (b/4)*a mg/h
51 ((b-128)/255)*a mg/h
Does anyone know which one it is?
Thanks
Jim |
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Forum: OBD Thema: carputer sofware with kwp1281 support |
| freegeek |
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Verfasst: Montag 13. Oktober 2008, 15:04
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Antworten: 2
Zugriffe: 9044
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| It was some nice software to run on the PC that he was looking for. However, very nice to see your new KW1281 product, but 1 year too late for me to use in my gauge. However if you plan to add KWP2089 and CAN support I would be very interested. The KW1281 driver I developed using your site started o... |
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Forum: OBD Thema: carputer sofware with kwp1281 support |
| freegeek |
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Verfasst: Dienstag 30. September 2008, 19:54
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Antworten: 2
Zugriffe: 9044
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| I have a friend who wants to run graphical software on his carputer which will be able to show kwp1281 block data on gauges like on my digital gauge, bhp, torque, boost etc. Can anyone make a recommendation. Ich habe einen Freund, der will laufen graphischer Software auf seinem carputer, die in der ... |
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Forum: OBD Thema: obd2 right angle source |
| freegeek |
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Verfasst: Donnerstag 7. August 2008, 23:10
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Antworten: 0
Zugriffe: 6094
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Forum: OBD Thema: what is kwp2089 |
| freegeek |
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Verfasst: Mittwoch 28. Mai 2008, 21:19
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Antworten: 7
Zugriffe: 20024
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I looked through your book but could not see any thing on kwp2089. Can you point me to the page number please.
Best Regards
Jim |
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Forum: OBD Thema: what is kwp2089 |
| freegeek |
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Verfasst: Mittwoch 28. Mai 2008, 11:15
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Antworten: 7
Zugriffe: 20024
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| Hmm I have a copy but not being a native German speaker have not seen that. I will have another look tonight. I have to scan the page, use text recognition software and the google translate. Hmm, ich habe eine Kopie, aber nicht in eine native speaker Deutsch nicht gesehen haben. Ich werde noch einma... |
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Forum: OBD Thema: what is kwp2089 |
| freegeek |
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Verfasst: Dienstag 27. Mai 2008, 19:53
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Antworten: 7
Zugriffe: 20024
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| I thought that VAG block data was only available via KW1281 and that PID data came from KWP2000. How can you get block data from KWP2000? Does anyone have any specs for this? Ich dachte, dass die VAG-Block-Daten wurde nur über KW1281 und dass die PID Daten stammten aus KWP2000. Wie kann man Daten au... |
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Forum: OBD Thema: what is kwp2089 |
| freegeek |
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Verfasst: Dienstag 27. Mai 2008, 16:35
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Antworten: 7
Zugriffe: 20024
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| That post was from me, I forgot to login. Hallo, Ich versuchte meine Heimat gemacht Auftrieb Spurweite auf einem Golf MK5 heute, aber es hat nicht funktioniert, mein Auftrieb Spurweite verwendet kw1281. Wenn ich im Zusammenhang VAG-com konnte ich sehen, dass der Golf mit kwp2089 mitgeteilt. Wer weiß... |
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Forum: OBD Thema: KW1281 comms with a TT instrument cluster |
| freegeek |
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Verfasst: Mittwoch 9. April 2008, 13:17
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Antworten: 4
Zugriffe: 12625
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| OK just had a look on a storage scope to find out that the instrument cluster address is 17 Hex not 17 Decimal as I was using. Ahhhhh! I expect it to work now when I modify my code to match. Thanks Jim OK hatte nur einen Blick auf eine Lagerung Spielraum, um herauszufinden, dass das Instrument Clust... |
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Forum: OBD Thema: KW1281 comms with a TT instrument cluster |
| freegeek |
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Verfasst: Dienstag 8. April 2008, 22:54
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Antworten: 4
Zugriffe: 12625
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Hi,
I worked out from vag-com that the instrument cluster uses 9600, I tried that but with no success.
I will borrow a storage scope tomorrow and look at the signal on the vag-com cable as well as my tool.
Cheers
Jim |
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Forum: OBD Thema: KW1281 comms with a TT instrument cluster |
| freegeek |
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Verfasst: Montag 7. April 2008, 22:49
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Antworten: 4
Zugriffe: 12625
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| Hello, I have written KW1281 software to communicate with the Engine management ECU on my car and have successful communications and want to adapt it to communicate with the Instrument Cluster. I am having problems to get communications with the instrument cluster initiated, however I have a clue to... |
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Forum: OBD Thema: oil temp and pressure |
| freegeek |
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Verfasst: Donnerstag 22. November 2007, 15:53
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Antworten: 0
Zugriffe: 6156
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Hello,
Does anyone know if it possible to read oil pressure and temperature over KW1281.
Thanks |
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Forum: OBD Thema: kw1281 5 baud init issues |
| freegeek |
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Verfasst: Freitag 16. November 2007, 01:01
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Antworten: 1
Zugriffe: 8193
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| After a bit more investigation I have found a solution, I am running both the KL interface and an ELM323 in parallel. Before switching to the KL interface I issue the ELM323 with a "ATMA" command to go into listen only mode, however this seems to be the problem. Tonight I issued a reset &q... |
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Forum: OBD Thema: kw1281 5 baud init issues |
| freegeek |
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Verfasst: Dienstag 13. November 2007, 23:09
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Antworten: 1
Zugriffe: 8193
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| Hello, I have been developing my software for the KL interface, however I am getting inconsistent results. Sometimes I get a response of 0x55, 0x01,0x8A which is good, but sometimes the car responds with, 0x68, 0x6A, 0xF1, then the communication fails. Does anyone have any suggestions what could be ... |
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