koponyanyimonyok
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« Reply #1455 on: October 21, 2021, 12:24:21 AM »
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Hello!
I'm in search of a stock EU-spec 2001 XC70 2,4T AUTO file? Can somebody post one?
Thanks.
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prometey1982
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« Reply #1456 on: October 22, 2021, 01:42:56 AM »
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Hello!
I'm in search of a stock EU-spec 2001 XC70 2,4T AUTO file? Can somebody post one?
Thanks.
Hi, try this. |
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koponyanyimonyok
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« Reply #1457 on: October 23, 2021, 03:27:30 AM »
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Hi, try this.
Will try it, thank you. |
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Sashka_
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« Reply #1458 on: October 28, 2021, 03:28:48 AM »
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Also I've checked CAN message for writing ECM memory. Message format is 7A BA XX YY ZZ DD
where XX is higher byte YY is medium and ZZ is lower. DD is a data.
Should I use Volvo DHA to send a message? |
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prometey1982
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« Reply #1459 on: October 29, 2021, 01:56:02 AM »
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Should I use Volvo DHA to send a message?
Yes, you can. Of you can write own tool for sending and receiving CAN messages. I have own tool for it. But it's a part of my GUI tool for flashing/logging. So it's not open source. |
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jahko
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« Reply #1460 on: October 30, 2021, 03:42:31 PM »
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Yes, you can. Of you can write own tool for sending and receiving CAN messages. I have own tool for it. But it's a part of my GUI tool for flashing/logging. So it's not open source.
I think you should share your tool |
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BaxtR
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« Reply #1461 on: October 30, 2021, 06:16:00 PM »
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i second that, would love to see the tool  |
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2007 Volvo S60R, PT6266 BB, 1700x ID Injectors, Walbro525. Halme Built manifold and exhaust #BaxtrPerformance
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Fruwer
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« Reply #1462 on: November 04, 2021, 02:18:04 PM »
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What IDA version do you use , im interesting to try open my file with IDA |
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prometey1982
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« Reply #1463 on: November 04, 2021, 08:46:31 PM »
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What IDA version do you use , im interesting to try open my file with IDA
IDA 6.8 |
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Fruwer
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« Reply #1464 on: November 05, 2021, 04:16:46 AM »
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IDA 6.8
Ok it works, i looked to your ida file, what script did you use to load correct bin to IDA? |
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prometey1982
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« Reply #1465 on: November 05, 2021, 06:10:18 PM »
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Ok it works, i looked to your ida file, what script did you use to load correct bin to IDA?
Nothing. Just set correct values on load. And then set correct DPP values: 0x4, 0x5, 0xC0 and 0x3. |
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prometey1982
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« Reply #1466 on: November 06, 2021, 03:37:36 AM »
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OLS file with workable 5120 hack for 50WRHJ software.
Not final version. May contains some errors. But looks like all ASM changes were done.
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« Last Edit: November 06, 2021, 05:52:45 AM by prometey1982 »
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prometey1982
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« Reply #1468 on: November 12, 2021, 08:56:44 AM »
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I tested 5120 hack with boost precontrol. It works more or less fine. Just need some tuning of KFLDRL map in high regions. And unfortunately can't do more test runs at the moment due to snow. I've got 1200 kg/h of air on my hybrid turbo.
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« Last Edit: November 12, 2021, 09:01:03 AM by prometey1982 »
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prometey1982
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« Reply #1469 on: November 12, 2021, 09:22:21 AM »
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Also I added patch to get KFLDRL values from the memory. It helps to tune KFLDRL map online without ECM reflashing. On startup KFLDRL maps copied from the flash into memory. And then values are taken from the memory region. Memory can be modified by Write memory by address CAN message. So by log values of current and targed boost KFLDRL map can be optimized. This process can be automatized. My tool has almost everything. Just need to change of sending and receiving messages mechanism. To allow send messages from multiple sources for example by using some message queue. And process CAN responses by subscribers. Receiving can be done by polling or requesting status of inboud queue if this is supported by J2534 driver.
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« Last Edit: November 12, 2021, 09:23:55 AM by prometey1982 »
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