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Old 02-17-2016, 12:51 AM   #276
Ninja007
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Member#: 150637
Join Date: Jun 2007
Chapter/Region: NWIC
Location: Lynnhood, WA
Vehicle:
02 WRX Wagon
96 Impreza, 06 STI

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Last night I verified that the cable connects to FreeSSM, I was able to pull CEL codes for both the engine and transmission as well as view all of the transmission sensor outputs. It was enough information that I could trace my DCCD issue back to the ABS unit not receiving a signal from any of the 4 wheel speed sensors. Basically this $8 cable (with appropriate drivers and setting com port per above post) and FreeSSM software gives you the power of a $1000 plus dollar Subaru scan tool that the dealership uses. SWEET! It also is able to clear both engine and transmission codes. I have not tried it with Romraider or ECUflash yet but I may test it out shortly. I do have a Tactrix cable that I normally use for that so its not super high priority, but it would be nice to have a cheaper option.

Now I just need to figure out my Wheel speed sensor issue.....
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Old 07-13-2016, 08:22 PM   #277
hadi10
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Member#: 159208
Join Date: Sep 2007
Chapter/Region: International
Location: Egypt
Vehicle:
2007 wrx 2007 Lmtd
grey

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hey all
so most of you guys were able to read and flash !
i got the vag com from ebay with silver cable and blue unit.its supposed to be a ftdi chip as per the seller.

i went through the whole thread and i really got confused , should i be soldering the pin 11 and 16 like you guys did ?

romriader is working great , i just cant get ecuflash to read or write !
i get KERNEL GET VERSION in the ecuflash then i get a window with a message to check my log for errors!

can anyone help please

thanks
05 JDM wrx bone stock
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Old 09-07-2016, 04:25 PM   #278
mdewii23
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Member#: 454091
Join Date: Sep 2016
Default Still have you OBD2 cable?

Quote:
Originally Posted by SUBIESKI View Post
Cool, thank you! I'm looking to buy the cable in the next day or so. Hopefully it works well for me
I live in Grand Rapids and was wondering if you still have your OBD2 cable. I bought one on ebay but it's junk. I really need to get my car fixed and don't really have time to wait to ship another cable. Wondering if I can barrow or maybe buy it from you? Thanks
Mike
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Old 11-11-2016, 01:53 PM   #279
green91791
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Member#: 343006
Join Date: Jan 2013
Chapter/Region: NESIC
Location: CT
Vehicle:
2004 WRX
Silver

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Hey people I'm having some issues too. I have an 04 wrx and I can't get ecu flash to work. I have a ftdi chip vag com cable, and can get rom raider, ecu explorer and another program to work.

I have a cobb off the shelf stage 2 tune on it now and I'm trying to go open source, I have tried unmarring the access port and trying that way. At this piont i have tried 5 different versions of ecu flash, and several different combinations of different step and nothing, just different error codes.

Any tips will be appreciated
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Old 11-13-2016, 05:23 PM   #280
snobdr
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Member#: 424969
Join Date: Jul 2015
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I take it these old vag com cables are no longer available and the only other option is tactrix?
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Old 11-13-2016, 05:24 PM   #281
snobdr
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Member#: 424969
Join Date: Jul 2015
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Green did u make sure to plug in the flashing plugs? Green connectors under dash?
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Old 04-26-2017, 02:35 AM   #282
deesh
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Member#: 466624
Join Date: Apr 2017
Chapter/Region: MWSOC
Vehicle:
2006 Impreza
Silver

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------

Last edited by deesh; 05-09-2017 at 01:24 AM.
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Old 03-06-2018, 12:09 PM   #283
borgey
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Member#: 247194
Join Date: May 2010
Chapter/Region: South East
Location: jackson, ms
Vehicle:
02 WRX
silver

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After spending the better part of a day struggling to get my $13 cable to work with romraider and ecuflash, I figured I would share what I did to get mine to work.

Windows 10 64 bit



This cable:
VIMVIP VAG-COM KKL 409.1 OBD2 USB Cable Auto Scanner Scan Tool Audi VW SEAT Volkswagen https://www.amazon.com/dp/B00K6498D0..._mvRNAbGTW3V25


Installed drivers from disc that came with the cable. Inserted disc and ran the driver install exe as administrator. One of my issues with getting this cable to work came from not running every program as administrator.


Download ecuflash 1.28 here: https://evoecu.logic.net/mirror/ecuflash/releases/
Do not download the updated ecu definitions! They will not work with 1.28.



Run the ecuflash installation exe as administrator and go through the steps to finish the install.



Plug the cable into your computer and go to device manager to change the com port settings. (Control panel - hardware and sound - device manager - ports (com & lpt) - usb serial ch430 - port settings - advanced - change com port number to com1)


Plug the obd end into your car.


Plug usb into computer.


Connect green test connector.


Run ecuflash as administrator. (I right clicked ecuflash in file explorer and changed the settings to “always run as administrator”


Click options - port - com1


Select read from ecu.

Choose model


You’ll be prompted to turn the key to the on position so do that.


Hopefully it will work and you’re ready to go.


I fought with different drivers for a while because the disc that came with the cable would never work. This issue was fixed by running the driver install as administrator.


Also trying to use the new ecu definitions with ecuflash 1.28 caused it to crash. Using the definitions that come with 1.28 worked fine for me.


Changing the com port to com1 was another fix for one of my issues.





Now I'm finally able to get my stage 2 setup going on my fxt for $13!

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Old 04-03-2018, 02:04 PM   #284
WRXncrew
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Member#: 39970
Join Date: Jul 2003
Chapter/Region: BAIC
Location: San Jose, Ca
Vehicle:
2008 LGT Spec.B
Quartz Silver Metalic

Default It does work, but need to be wary and persistent

Can confirm that using the VAG COM from Amazon does work. I borrowed a friend's VAG COM KKL 409.1 USB cable and basically plugged it into my Windows 10 64-bit Laptop, and Windows installed the drivers automatically. I did not have to install any drivers via download or from a disc.

The chipset in the cable is the CH340 USB to Serial (WinChip China):
https://i.imgur.com/zTEAXmG.png


After the the cable was plugged in, and the drivers installed you can check the port, on my laptop it automatically assigned the cable to COM3. I left it on that port and kept the default communication parameters, 9600, 8, N, 1.
https://i.imgur.com/pbYwKgM.png


I installed as administrator, the ECUFlash 1.28 but probably could have used a different version, but I didn't test doing that. I then right clicked on the program after installing and ran it as administrator (just in case). It loaded up and then I went to Options -> Port and selected the radio button for COM3. I noticed there was an error message 'error loading FTD2XX.dll' but ignored it because this cable does not use the FTDI chipset.

https://imgur.com/EqhiiMt


I then tried to read the existing flash rom, but before doing that, I needed to apply 12v to the Red with White stripe wire at the 4 pin diagnostic jumper and connect the green test leads together. Soon as I did that I was able to read the ECU and save it without an issue. Turn the key on, then select the correct model and year, then hit the 'READ' button.

Because I am trying to pass BAR inspection for my swap, I needed to update my ECU with the correct flash file, 04 WRX M/T 2.0L (A4TF520F). So, I opened up this file in ECUFlash and then went ahead to write to the ECU. The flash wrote but only partially completed due to insufficient voltage, so without turning off the key, without unplugging the cable, without reloading the ECUFlash, I just went back and hit Write to ECU, I had to do this about 10 times because the battery in the car was bad and I also had to put on a battery charger to try to maintain 11.6 to 12.6 volts. The flash file finally went through without any error.

https://imgur.com/0W0wjCl


If image embedding does not work, you can go here: https://imgur.com/a/VvDkO



Last edited by WRXncrew; 04-03-2018 at 02:27 PM. Reason: Pictures from Google Photos don't work
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