Ecuflash v1.41 with open2.0 cant reflash 05 EDM wrx

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Ecuflash v1.41 with open2.0 cant reflash 05 EDM wrx

Postby hmanxx » Wed Jul 01, 2009 6:51 am

We faced a strange problem. Under Ecuflash v1.41, somehow Openport 2.0 rev D,Device Firmware Version: 1.06.2536 cant read 05 EDM 2.0L 16bits rom.


Error
14:10:53.434] J2534 API Version: 04.04
[14:10:53.434] J2534 DLL Version: 0.50.2464 Jan 29 2009 10:58:58
[14:10:53.434] Device Firmware Version: 1.06.2536
[14:10:57.542] denso02_bootloader_cmd_start
[14:10:58.774] denso02_bootloader_cmd_start
[14:11:00.007] denso02_bootloader_cmd_start
[14:11:01.239] denso02_bootloader_cmd_start
[14:11:02.471] denso02_bootloader_cmd_start
[14:11:02.893] kernel get version
[14:11:03.205] interface close
[14:11:03.220] interface close


We have verified the cable is working correctly as the same cable under same ecuflash v1.41/same notebook has been used to reflash numerous times on 32bits MY06/07 WRX, CANBUS 2.5L LegacyGT before trying to reflash on the EDM 05 wrx.

The EDM 05 wrx, Ecuid A4TE300D ecu has been reflashed with openport 1.2 cable before.

To isolate the problem, I later used another openport 2.0 revC cable with Device Firmware Version: 1.05.2463 to try reflash the same car(2.0wrx,16bits, A4TE300D) with the same notebook, and it worked correctly read/write to ecu's flash memory.

Question : Why openport 2.0 revC cable with Device Firmware Version: 1.05.2463 worked but not Openport 2.0 rev D,Device Firmware Version: 1.06.2536.

I am attaching a log showing first successful reading rom on Rev C OPenport 2.0 then later trying out with Openport 2.0 revD hardware but fail to initialize,,
Attachments
CableError.txt
(20.15 KiB) Downloaded 670 times
hmanxx
 
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Location: Singapore

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