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Old 08-31-2007, 02:29 PM   #1
WJM
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Default Ecuflash 1.31.1396 unable to read or flash

2004 USDM Impreza WRX 5mt.

I have two stock ECU's for the car, an AH793 and AH794. The AH794 I purchased BRAND NEW myself, so I know its not previously flashed.

I also have an AF424 from an 02 WRX.

Working with all 3 ECUs, following all the directions/instructions i can find...still no worky.

Heres what I get in Ecuflash:

[14:21:34.633] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[14:21:43.706] SSM2 read ram byte addr: 000061
[14:21:43.766] ECU is in test mode
[14:21:44.056] SSM2 init
[14:21:44.247] SSM2 ECU ID is 1B 14 40 06 05


The error reads: 'an erros has occured. see log for details'

Thats with the AF424 ECU.

The AH793 and AH794 ECU's do this:

[14:28:04.243] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[14:28:07.648] SSM2 read ram byte addr: 000061
[14:28:09.771] unable to verify test mode
[14:28:10.001] SSM2 init
[14:28:10.172] SSM2 ECU ID is 2E 14 48 60 06
[14:28:10.312] Requesting Seed...
[14:28:10.402] Sending Key...

Then i get the same error message.

Anyone have an idea?
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Old 09-03-2007, 05:08 AM   #2
wherethefmi
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I'd post this on enginuity and see what those guys have to say. did you install the cables driver? otherwise no clue, I'd post it in bug reporting over on the other forum.
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Old 09-03-2007, 05:26 AM   #3
Nuke209
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try uninstalling ecuflash, and maybe try an older version
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Old 09-09-2007, 02:27 PM   #4
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i am having the same problem right now on a friends wrx....
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Old 09-09-2007, 02:29 PM   #5
VideoGameWrx
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[14:27:42.278] SSM2 read ram byte addr: 000061
[14:27:44.303] unable to verify test mode
[14:27:44.497] SSM2 init
[14:27:44.678] SSM2 ECU ID is 2E 14 48 60 06
[14:27:44.770] Requesting Seed...
[14:27:44.821] Sending Key...

Where can I get an older version of ECUflash???

problem starte yesterday when I downloaded the new version of ecuflash and it hasnt worked since then

Last edited by VideoGameWrx; 09-09-2007 at 02:42 PM.
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Old 09-09-2007, 02:44 PM   #6
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Old 09-09-2007, 03:12 PM   #7
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you download the 1.32 version? I just DL'd that last night to play around with it, but have yet to try and read/write with it.
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Old 09-09-2007, 03:13 PM   #8
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Hmmm...this might be the problem:

Quote:
Some users have encountered issues when upgrading to EcuFlash 1.30 from previous versions of Ecuflash. The solution is to completely uninstall EcuFlash and all related drivers:

* Unplug the OpenPort cable from your computer.
* Uninstall all versions of EcuFlash in add/remove programs in the control panel. Delete all EcuFlash shortcuts on your desktop and in the start menu.
* Remove any windows driver packages in add/remove programs that are labeled as FTDI, Tactrix or OpenPort (typically one group of five drivers).
* Reboot the computer.
* Download and install EcuFlash 1.30.
* Plug the OpenPort cable into your computer. If Windows asks you to search for drivers, select for windows to do this automatically. It may run through this process a couple of times. When it’s done, you’ll get a message that your new hardware is ready to use (in the lower right hand corner). If windows has issues installing the drivers, try designating the search to the “… \OpenECU\EcuFlash\drivers” directory.
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Old 09-13-2007, 10:47 AM   #9
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Uninstalled and reinstalled per directions....installed the 1.32 version.

Here's what happens on multiple tries...even tried 02~03 method, and 04~05 method.

Quote:
[10:41:34.516] Version 1.32.1399
[10:41:34.526] 11 memory models read.
[10:41:34.526] scanning for metadata models in C:/Program Files/OpenECU/EcuFlash/rommetadata
[10:41:34.816] 218 ROM metadata models scanned.
[10:41:34.816] checksum module "subarudbw" loaded.
[10:41:34.816] flashing tool "wrx02" loaded.
[10:41:34.816] flashing tool "wrx04" loaded.
[10:41:34.816] flashing tool "sti04" loaded.
[10:41:34.816] flashing tool "sti05" loaded.
[10:41:34.816] flashing tool "mitsukernel" loaded.
[10:41:34.816] flashing tool "mitsukernelocp" loaded.
[10:41:34.816] flashing tool "shbootmode" loaded.
[10:41:42.567] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[10:42:17.558] SSM2 read ram byte addr: 000061
[10:42:19.811] unable to verify test mode
[10:42:20.882] denso02_bootloader_cmd_start
[10:42:22.134] denso02_bootloader_cmd_start
[10:42:23.446] denso02_bootloader_cmd_start
[10:42:24.698] denso02_bootloader_cmd_start
[10:42:25.940] denso02_bootloader_cmd_start
[10:42:26.400] kernel get version
[10:42:37.717] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[10:42:43.906] SSM2 read ram byte addr: 000061
[10:42:43.966] ECU is in test mode
[10:42:45.238] denso02_bootloader_cmd_start
[10:42:46.489] denso02_bootloader_cmd_start
[10:42:47.731] denso02_bootloader_cmd_start
[10:42:48.973] denso02_bootloader_cmd_start
[10:42:50.215] denso02_bootloader_cmd_start
[10:42:50.675] kernel get version
[10:43:29.782] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[10:43:32.966] SSM2 read ram byte addr: 000061
[10:43:33.206] unable to verify test mode
[10:43:34.268] denso02_bootloader_cmd_start
[10:43:35.189] denso02_bootloader_cmd_start
[10:43:36.511] denso02_bootloader_cmd_start
[10:43:37.733] denso02_bootloader_cmd_start
[10:43:38.975] denso02_bootloader_cmd_start
[10:43:39.425] kernel get version
[10:43:48.138] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[10:43:54.137] SSM2 read ram byte addr: 000061
[10:43:54.377] unable to verify test mode
[10:43:55.438] denso02_bootloader_cmd_start
[10:43:56.370] denso02_bootloader_cmd_start
[10:43:57.862] denso02_bootloader_cmd_start
[10:43:59.284] denso02_bootloader_cmd_start
[10:44:00.566] denso02_bootloader_cmd_start
[10:44:01.057] kernel get version
[10:44:08.978] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[10:44:09.829] SSM2 read ram byte addr: 000061
[10:44:09.869] ECU is in test mode
[10:44:11.311] denso02_bootloader_cmd_start
[10:44:12.533] denso02_bootloader_cmd_start
[10:44:13.765] denso02_bootloader_cmd_start
[10:44:15.267] denso02_bootloader_cmd_start
[10:44:16.549] denso02_bootloader_cmd_start
[10:44:17.050] kernel get version
[10:44:24.961] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[10:44:26.473] SSM2 read ram byte addr: 000061
[10:44:26.533] ECU is in test mode
[10:44:26.844] SSM2 init
[10:44:27.004] SSM2 ECU ID is 1B 14 40 06 05
[10:45:28.713] Using interface OpenPort 1.3 Subaru TX45RVpq79cdf6d5980f25c809c689a46adde3e12744126c
[10:45:34.451] SSM2 read ram byte addr: 000061
[10:45:34.511] ECU is in test mode
[10:45:34.952] SSM2 init
[10:45:35.132] SSM2 ECU ID is 1B 14 40 06 05
each time I get the 'an error has occurred. check log for details'
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Old 09-14-2007, 07:44 AM   #10
WJM
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Anyone?
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Old 09-14-2007, 08:29 AM   #11
Nuke209
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try it on another car, i had a similar problem, found out later it was the cable itself
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Old 09-14-2007, 09:04 AM   #12
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well, i was able to read the rom AND reflash it using ecuExplorer and then eginuity to edit it.

I did try reinstalling 1.29 version of ecu flash and it still didnt work.
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Old 09-14-2007, 09:14 AM   #13
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well, maybe not flash. Giving me a 'unable to read programming voltage' error after it starts to flash.

I've got 12.7 volts and both the connectors done up (white block, green pair).

At least it READS the rom.
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Old 09-14-2007, 09:43 AM   #14
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Ok, uninstall and reinstall version 1.29 and it works now. reads, and writes.

Now..to find out what 1.30+ doesnt work...
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Old 09-19-2007, 05:53 PM   #15
WJM
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So, I used 1.32 on the WRX today.

No worky.

However, it works perfectly fine on an 06 WRX (DBW).

What gives?
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Old 09-19-2007, 07:15 PM   #16
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Old 09-19-2007, 08:28 PM   #17
Tea cups
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Quote:
Originally Posted by eqt2010 View Post
That issue would only impact flashing for select usdm 04-05 wrx roms, not reading.
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Old 09-20-2007, 12:15 AM   #18
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Yeah, new defs on both 1.32 and 1.29a results in NO WORKY for 1.32 on the 04 WRX. However, the 1.29a works fine for the 04 WRX. Will try some more stuf tomorrow.
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Old 10-01-2007, 11:09 AM   #19
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has anyone tried 1.33 yet?
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Old 10-01-2007, 11:20 AM   #20
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also you know what you could:
- uninstall the progam
- Delete the orignal folder by finding "OpenEcu" folder under C:\program files (if you made changes to any of your xml files back them up)
- reinstall the new verison of ecuflash
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Old 10-01-2007, 11:41 AM   #21
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^^ That didnt work either.

1.33???? I'm gonna go check that out.
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Old 10-01-2007, 02:27 PM   #22
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Let us know if 1.33 works for ya,

there is a communication error some were, maybe swap cables with another person.
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Old 10-01-2007, 03:46 PM   #23
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I just got my cable and I'm having trouble with it, keep getting the "SSM2 init" and the it times out
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Old 10-01-2007, 06:06 PM   #24
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nevermind fixed it
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