Customize Your Car ECU Settings - My TechStream Experience - Page 4 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Yruyur · 04-29-2013, 12:14 PM

You can probably look on torrents. I hear you can find them.

Sent from my SCH-I535 using Tapatalk 2

eljefe · 04-29-2013, 12:15 PM

Can this turn off TPMS light??

xjohnx · 04-29-2013, 01:27 PM

Quote:

Originally Posted by eljefe

Can this turn off TPMS light??

no.

Areddi · 04-29-2013, 05:34 PM

Ordered

kanundrum · 04-29-2013, 05:44 PM

Any more screen shots on what it can do?

phanguy · 04-29-2013, 06:40 PM

@Yruyur i see you've been helping your peeps

i've poked around a bit more and there is a way to also seemingly program keys as well. i bought two wrong keys so far but that's my fault... but i was able to register the controls to unlock/lock, etc, but it just won't start the car because of the immobilizer. once i get the actual correct key i should have then i'll test to see if we can truly add our own keys.

Laika · 04-29-2013, 07:01 PM

From the other thread.

Quote:

Originally Posted by xcelir8brz

Order this: http://www.ebay.com/itm/Latest-V7-11...E:L:OC:US:3160

Download link (it's not mine): https://skydrive.live.com/?cid=75C93...49501E9A%21126 (proven that it works from various users on a Tundra forum: http://www.tundrasolutions.com/forum.../t-227368.html)

And BTW - I'm going to try this tonight over my ELM327 Bluetooth Dongle.

Yruyur · 04-29-2013, 07:30 PM

Damn wish it had version 8. Wanted to see what changed.

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phanguy · 04-29-2013, 07:48 PM

Quote:

Originally Posted by Yruyur

Damn wish it had version 8. Wanted to see what changed.

Sent from my SCH-I535 using Tapatalk 2

it changes nothing for us.

DriftEightSix · 05-29-2013, 04:28 AM

Quote:

Originally Posted by Yruyur

Why doesn't mine show these options!?

Please someone help i really want the lights to stay on!

Mikem53 · 05-29-2013, 09:44 AM

Quote:

Originally Posted by Yruyur

-Where can I read more about tech stream and these settings
This great thread that got me interested in getting one

http://www.ft86club.com/forums/showthread.php?t=14629&highlight=tech+stream

Thanks for the great write up.. I have a cable on the way...

Shankenstein · 05-29-2013, 02:46 PM

Every few months I'll ask it... but does this mean that someone has dumped the ECU? Hex or ASCII, encrypted or not, does not matter. Want to get my grubbies on it and start digging.

Would love to contribute to developing an open-source strategy for the FA20, but I'm not terribly knowledgeable about chip-level commands.

If Techstream could be a delivery method, that sure would be a simple solution.

Edit: It appears that RomRaider has successfully pulled the tables for a USDM GT86 M/T with SH7256 memory
LINK to download

This discussion is from when the ROM was initially dumped. This is incomplete and does not include bootloader sections.
LINK to thread

Here's some recent chatter about it.
LINK to thread

xwd · 05-30-2013, 12:31 AM

The roms are not encrypted. I have been following the romraider threads and it looks like someone snagged the ROM without the bootloader when it was unpacked during a reflash. Someone in the openecu thread has a bench setup and also managed to sniff the Techstream communication between the software and ECU but only picked up the seed/challenge values during the handshake process.

Interesting another company, Alientech has reflash ability now, although they only have a few tables defined.

Once some of those guys get ahold of the roms they will figure out the table definitions very quickly since its similar to other Subaru Denso ECUs.

RevoG · 05-30-2013, 04:11 AM

Have a quick question before I order... Need to know if I can use this to disable the chime I get when I hit 120km/h. It drives me nuts and the dealer says they can't.

Anyone know if I can?

04-29-2013, 12:14 PM	#43
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	You can probably look on torrents. I hear you can find them. Sent from my SCH-I535 using Tapatalk 2 __________________

04-29-2013, 05:34 PM	#46
Areddi Senior Member Join Date: Aug 2012 Drives: Firestorm FR-S Location: Columbia, MD Posts: 573 Thanks: 83 Thanked 190 Times in 133 Posts Mentioned: 19 Post(s) Tagged: 1 Thread(s)	Ordered __________________ Check out my YouTube channel with Autocross videos: http://www.youtube.com/user/MrAreddi

04-29-2013, 05:44 PM	#47
kanundrum Senior Member Join Date: Jan 2012 Drives: 2013 Whiteout FR-S Location: Laurel, MD Posts: 5,364 Thanks: 2,704 Thanked 3,016 Times in 1,711 Posts Mentioned: 106 Post(s) Tagged: 3 Thread(s)	Any more screen shots on what it can do? __________________ Ive spent most of my life racing... The rest I just wasted

04-29-2013, 07:30 PM	#50
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	Damn wish it had version 8. Wanted to see what changed. Sent from my SCH-I535 using Tapatalk 2 __________________

05-29-2013, 02:46 PM	#54
Shankenstein Frosty Carrot Join Date: Jan 2013 Drives: The Atomic Carrot Location: Baltimore, MD Posts: 513 Thanks: 272 Thanked 431 Times in 199 Posts Mentioned: 19 Post(s) Tagged: 0 Thread(s)	Every few months I'll ask it... but does this mean that someone has dumped the ECU? Hex or ASCII, encrypted or not, does not matter. Want to get my grubbies on it and start digging. Would love to contribute to developing an open-source strategy for the FA20, but I'm not terribly knowledgeable about chip-level commands. If Techstream could be a delivery method, that sure would be a simple solution. Edit: It appears that RomRaider has successfully pulled the tables for a USDM GT86 M/T with SH7256 memory LINK to download This discussion is from when the ROM was initially dumped. This is incomplete and does not include bootloader sections. LINK to thread Here's some recent chatter about it. LINK to thread __________________ If you think you're nerd enough, join in the discussions about Suspension and Aerodynamic modelling! Wall of Fame - JDL Auto Design, Raceseng, Vishnu Tuning, Penske Shocks, Nameless, Perrin, RaceComp Engineering, Essex/AP Racing, Verus, RacerX Wall of Shame - aFe Takeda, Wilwood, FA20Club Last edited by Shankenstein; 05-29-2013 at 03:05 PM.

04-29-2013, 12:15 PM	#44
eljefe Senior Member Join Date: Dec 2012 Drives: SS BRZ LMTD 6MT, 92 Civic hatch RHD Location: Texas Posts: 112 Thanks: 30 Thanked 30 Times in 21 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Can this turn off TPMS light??

05-30-2013, 12:31 AM	#55
xwd Senior Member Join Date: Feb 2012 Drives: 2013 DGM Subaru BRZ (Subie #9) Location: ATL, US Posts: 2,667 Thanks: 123 Thanked 861 Times in 552 Posts Mentioned: 32 Post(s) Tagged: 0 Thread(s)	The roms are not encrypted. I have been following the romraider threads and it looks like someone snagged the ROM without the bootloader when it was unpacked during a reflash. Someone in the openecu thread has a bench setup and also managed to sniff the Techstream communication between the software and ECU but only picked up the seed/challenge values during the handshake process. Interesting another company, Alientech has reflash ability now, although they only have a few tables defined. Once some of those guys get ahold of the roms they will figure out the table definitions very quickly since its similar to other Subaru Denso ECUs.

05-30-2013, 04:11 AM	#56
RevoG Senior Member Join Date: Dec 2012 Drives: Hot Lava 86 MT Location: Dubai Posts: 168 Thanks: 32 Thanked 56 Times in 36 Posts Mentioned: 9 Post(s) Tagged: 0 Thread(s)	Have a quick question before I order... Need to know if I can use this to disable the chime I get when I hit 120km/h. It drives me nuts and the dealer says they can't. Anyone know if I can? __________________ JR Supercharger, JR RS Pulley, JR Oil cooler, JDL UEL header, Dual resonated 3" JDL Overpipe Front pipe, Perrin 3" resonated cat back exhaust, Upgraded Koyorad radiator, ECUTek tune, Enkei RS05RR 18x9.5, Bridgestone RE003 265/35/18, KW V3 Coilovers, Valenti sequential taillights, Kartboy short shifter kit

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