Honda Reflashing

User topics relating to software that reflashes or modifes ECU code and data

Moderator: Freon

Honda Reflashing

Postby bing » Wed Aug 02, 2006 5:35 pm

Hello all,

Reflashing late model honda's can be achieved many ways, one of which
is to use the HIM (honda interface module). it connects to the cars obd2 port and a pc serial port, the software uploads the appropriate flash file to the HIM which then procedes to reflash the car.

attached is the software for the HIM, including the firmware from the HIM (which by logical deduction should contain the security challenge), two flash files from some hondas (SH4 512k) are also included, which ive disassembled and found diagnostic command tables just like the subaru SH4 code.......its all there guys good luck :)

bing
Attachments
HJEGRWAP.part03.rar
(500 KiB) Downloaded 1657 times
HJEGRWAP.part02.rar
(500 KiB) Downloaded 1480 times
HJEGRWAP.part01.rar
PM to discuss disassembling ecu code...
(500 KiB) Downloaded 1539 times
bing
 
Posts: 9
Joined: Mon May 30, 2005 7:19 pm

Postby bing » Wed Aug 02, 2006 5:37 pm

more files...
Attachments
HJEGRWAP.part05.rar
(235.23 KiB) Downloaded 1409 times
HJEGRWAP.part04.rar
(500 KiB) Downloaded 1363 times
bing
 
Posts: 9
Joined: Mon May 30, 2005 7:19 pm

Postby swifty » Thu Aug 03, 2006 3:33 am

Which years can be reflashed this way ?
swifty
 
Posts: 109
Joined: Wed Mar 22, 2006 3:01 am
Location: Behind a keyboard

Postby bing » Thu Aug 03, 2006 7:43 pm

all which contain a SH4 7055 or 7058 microprocessor and perhaps others but im unsure...

bing
bing
 
Posts: 9
Joined: Mon May 30, 2005 7:19 pm

Postby Hitokiri » Sun Aug 06, 2006 11:21 am

would that include S2000s?

probobly only the new ones though
Hitokiri
 
Posts: 80
Joined: Fri Dec 31, 2004 6:55 am

Postby bing » Sun Aug 06, 2006 5:55 pm

ive not seen a s2000 with a renesas microprocessor, all that ive seen use OKI OTP processor with internal eprom.

bing
bing
 
Posts: 9
Joined: Mon May 30, 2005 7:19 pm

Postby dohcvtec » Sun Aug 20, 2006 8:07 pm

nothing new under the sun?
dohcvtec
 
Posts: 3
Joined: Thu Mar 10, 2005 1:41 pm

Postby ge0ne » Wed Aug 23, 2006 10:54 am

If there is something new all will be informed.
ge0ne
 
Posts: 3
Joined: Tue Feb 21, 2006 11:09 am

S2000 ECU picture

Postby christian_piasini » Sun Nov 26, 2006 4:21 am

Hi @ all,

there the picture of the S2000 Honda ecu.


bye

Chris
Attachments
DSC05759.JPG
DSC05759.JPG (61.21 KiB) Viewed 28849 times
DSC05758.JPG
DSC05758.JPG (59.94 KiB) Viewed 28185 times
christian_piasini
 
Posts: 101
Joined: Sat Nov 25, 2006 8:50 am
Location: Italy

Postby fasterthanurwrx » Sun Jan 20, 2008 7:44 am

bump !
fasterthanurwrx
 
Posts: 19
Joined: Sat Sep 16, 2006 4:28 pm

Postby civic.slow » Mon Mar 17, 2008 8:53 pm

swifty wrote:Which years can be reflashed this way ?


mainly K series powered vehicles. for sure we can reflash RAA's

02-04 RSX can do it, Civic si EP3 maybe. the 06 plus si MAYBE able to with a honda IN account. (INteractive network). i have acsses to the IN (i used to be a tech). and i will see what i can do.
civic.slow
 
Posts: 7
Joined: Mon Mar 17, 2008 12:53 am

civic reflash

Postby bouboule » Thu Apr 10, 2008 4:47 am

Hellon can you reflash civic ep3?? :shock:
bouboule
 
Posts: 7
Joined: Tue Sep 25, 2007 1:50 pm

Re: civic reflash

Postby civic.slow » Wed Apr 23, 2008 1:00 am

bouboule wrote:Hellon can you reflash civic ep3?? :shock:


not quite, it is theortically possible. none can do it for sure yet.
civic.slow
 
Posts: 7
Joined: Mon Mar 17, 2008 12:53 am

Postby blue.taxi » Wed Apr 23, 2008 7:09 pm

How about the latest JDM Civic TypeR (FD2?)
Attachments
PIC-0066a.jpg
PIC-0066a.jpg (102.14 KiB) Viewed 27804 times
blue.taxi
 
Posts: 61
Joined: Sun Jul 23, 2006 8:38 am

Postby civic.slow » Wed Apr 23, 2008 8:18 pm

blue.taxi wrote:How about the latest JDM Civic TypeR (FD2?)


i don't know TBH. can you post a pic of the processor?

but that is a k series powered car.
civic.slow
 
Posts: 7
Joined: Mon Mar 17, 2008 12:53 am

Next

Return to Reflashing Software

Who is online

Users browsing this forum: No registered users and 8 guests