Tactrix EcuFlash Info for BRZ 86 FRS Rom flash update and logging - Page 65 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

steve99 · 02-10-2019, 06:03 PM

Yes you can message me

steve99 · 02-10-2019, 07:57 PM

B01C is compatable with 700C just later factory version

iiTz-PeRSiaN · 02-11-2019, 11:33 PM

Does anyone have N10C / ZA1JN10C EcuFlash definition file?

steve99 · 02-12-2019, 06:23 AM

Quote:

Originally Posted by iiTz-PeRSiaN

Does anyone have N10C / ZA1JN10C EcuFlash definition file?

No its not been defined, however you can use the euro K00G as a subsitiute rom amd its been defined

If you jist want to flash back a stock N10C you can make a flash only definition see first post in this thread

freddydo · 02-14-2019, 12:11 AM

v4.03 for MY17 US MT (ZA1JK00C) has been giving more and more bucking after an upshift and a throttle, so I flashed back to stock.

Are there v2 or v3 available for this model? Not sure how to fix the bucking issue, but am on the search of it / learning how to modify values on RomRaider.

ermax · 02-14-2019, 04:03 AM

Quote:

Originally Posted by freddydo

v4.03 for MY17 US MT (ZA1JK00C) has been giving more and more bucking after an upshift and a throttle, so I flashed back to stock.

Are there v2 or v3 available for this model? Not sure how to fix the bucking issue, but am on the search of it / learning how to modify values on RomRaider.

Did going back to stock help? Not sure I’ve seen anyone complain about bucking on OTS tunes.

Chuckls · 03-02-2019, 04:00 PM

I hate to be that guy...but can someone spoonfeed me the process of flashing my 2018 BRZ MT to the v4.03 e85 tune?

I have everything done except for the checksum modifications. Tried speaking with Steve, but I could not figure out where to move the def.zip from the first page to...nor where to add the below text to.

< rom> <romid> <xmlid> ZA1JK00G</xmlid>
<internalidaddress>8000</internalidaddress>
<internalidstring>ZA1JF00C</internalidstring>
<ecuid>A929703007</ecuid>
<year>2017</year>
<market>USDM</market>
<make>Subaru</make>
<model>BRZ</model>
<submodel>FA20</submodel>
<transmission>MT</transmission>
<memmodel>SH72531</memmodel>
<flashmethod>subarubrz</flashmethod>
<checksummodule>subarudbw</checksummodule>

Conti93 · 03-04-2019, 04:35 AM

Did anyone find out the address to log the rear O2 sensor voltage on A01G?
Interested in fitting a wideband at the rear and feeding the narrowband signal back to the ECU. OFT can read it, but I didn't find anything for OpenPort.
Maybe @ztan?

steve99 · 03-04-2019, 05:02 AM

Quote:

Originally Posted by Conti93

Did anyone find out the address to log the rear O2 sensor voltage on A01G?
Interested in fitting a wideband at the rear and feeding the narrowband signal back to the ECU. OFT can read it, but I didn't find anything for OpenPort.
Maybe @ztan?

Other option is to recale thte srock front 02 sensor it reaels pretty well down to about 10 afr

no real need for separate wideband

http://www.ft86club.com/forums/showthread.php?t=82875

steve99 · 03-04-2019, 05:18 AM

Quote:

Originally Posted by Chuckls

I hate to be that guy...but can someone spoonfeed me the process of flashing my 2018 BRZ MT to the v4.03 e85 tune?

I have everything done except for the checksum modifications. Tried speaking with Steve, but I could not figure out where to move the def.zip from the first page to...nor where to add the below text to.

< rom> <romid> <xmlid> ZA1JK00G</xmlid>
<internalidaddress>8000</internalidaddress>
<internalidstring>ZA1JF00C</internalidstring>
<ecuid>A929703007</ecuid>
<year>2017</year>
<market>USDM</market>
<make>Subaru</make>
<model>BRZ</model>
<submodel>FA20</submodel>
<transmission>MT</transmission>
<memmodel>SH72531</memmodel>
<flashmethod>subarubrz</flashmethod>
<checksummodule>subarudbw</checksummodule>

attached is a flash only def for K00G rom for ECUFlash do your editing in romraider then flash with ecuflash

ML · 03-13-2019, 06:27 PM

Possible to use tactrix and RR to turn off abs and vsc like the 86nanny did?

steve99 · 03-14-2019, 04:48 AM

Quote:

Originally Posted by ML

Possible to use tactrix and RR to turn off abs and vsc like the 86nanny did?

Ill say no as those feafures controlled by the abs\vsc module not the engine ecu, so tactrix doesnt flash that module also no one has decoed the firmwsrs for abs\vsc.module

tomm.brz · 03-14-2019, 04:54 AM

how do OFT and obd modules force Pedal dance mode?

ermax · 03-14-2019, 06:54 AM

The OFT does it by sending packets, not by changing the rom. You could write an app to send the CAN bus packets using the Tactrix to do all sorts of things but you can’t use RR to customize the rom and then flash it for a permanent fix.

If you want to get into CAN bus hacking you would be better of with an Arduino and a CAN bus shield. There aren’t any Linux drivers for the Tactrix and you don’t want a full windows machine in your car just to send some CAN bus packets.

03-02-2019, 04:00 PM	#903
Chuckls Moutain Runner Join Date: Aug 2018 Drives: BRZ Location: Atlanta, GA Posts: 487 Thanks: 23 Thanked 300 Times in 166 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	I hate to be that guy...but can someone spoonfeed me the process of flashing my 2018 BRZ MT to the v4.03 e85 tune? I have everything done except for the checksum modifications. Tried speaking with Steve, but I could not figure out where to move the def.zip from the first page to...nor where to add the below text to. < rom> <romid> <xmlid> ZA1JK00G</xmlid> <internalidaddress>8000</internalidaddress> <internalidstring>ZA1JF00C</internalidstring> <ecuid>A929703007</ecuid> <year>2017</year> <market>USDM</market> <make>Subaru</make> <model>BRZ</model> <submodel>FA20</submodel> <transmission>MT</transmission> <memmodel>SH72531</memmodel> <flashmethod>subarubrz</flashmethod> <checksummodule>subarudbw</checksummodule> Last edited by Chuckls; 03-02-2019 at 05:23 PM.

03-14-2019, 06:54 AM	#910
ermax Senior Member Join Date: Sep 2017 Drives: 2022 BRZ Limited Silver Location: Jacksonville, FL Posts: 2,532 Thanks: 882 Thanked 2,045 Times in 1,188 Posts Mentioned: 68 Post(s) Tagged: 0 Thread(s)	Tactrix EcuFlash Info for BRZ 86 FRS Rom flash update and logging The OFT does it by sending packets, not by changing the rom. You could write an app to send the CAN bus packets using the Tactrix to do all sorts of things but you can’t use RR to customize the rom and then flash it for a permanent fix. If you want to get into CAN bus hacking you would be better of with an Arduino and a CAN bus shield. There aren’t any Linux drivers for the Tactrix and you don’t want a full windows machine in your car just to send some CAN bus packets.

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02-10-2019, 06:03 PM	#897
steve99 Banned Join Date: Dec 2013 Drives: FT86 Location: Australia Posts: 7,998 Thanks: 1,035 Thanked 4,987 Times in 2,981 Posts Mentioned: 598 Post(s) Tagged: 2 Thread(s)	Yes you can message me

02-10-2019, 07:57 PM	#898
steve99 Banned Join Date: Dec 2013 Drives: FT86 Location: Australia Posts: 7,998 Thanks: 1,035 Thanked 4,987 Times in 2,981 Posts Mentioned: 598 Post(s) Tagged: 2 Thread(s)	B01C is compatable with 700C just later factory version

02-11-2019, 11:33 PM	#899
iiTz-PeRSiaN Member Join Date: Aug 2016 Drives: 2014 Hot Lava Location: Boston, MA Posts: 13 Thanks: 1 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Does anyone have N10C / ZA1JN10C EcuFlash definition file?

02-14-2019, 12:11 AM	#901
freddydo Member Join Date: Oct 2017 Drives: 2017 BRZ Premium Location: PA Posts: 12 Thanks: 2 Thanked 3 Times in 3 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	v4.03 for MY17 US MT (ZA1JK00C) has been giving more and more bucking after an upshift and a throttle, so I flashed back to stock. Are there v2 or v3 available for this model? Not sure how to fix the bucking issue, but am on the search of it / learning how to modify values on RomRaider.

03-04-2019, 04:35 AM	#904
Conti93 Member Join Date: Apr 2018 Drives: Toyota GT86 First Edition 53/86 Location: Italy Posts: 19 Thanks: 3 Thanked 5 Times in 3 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Did anyone find out the address to log the rear O2 sensor voltage on A01G? Interested in fitting a wideband at the rear and feeding the narrowband signal back to the ECU. OFT can read it, but I didn't find anything for OpenPort. Maybe @ztan?

03-14-2019, 04:54 AM	#909
tomm.brz Senior Member Join Date: Jan 2017 Drives: brz 2017 hksv2 Location: italy Posts: 2,196 Thanks: 500 Thanked 1,067 Times in 775 Posts Mentioned: 65 Post(s) Tagged: 0 Thread(s)	how do OFT and obd modules force Pedal dance mode?

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