Toyota Rav4 EV Forum
http://www.myrav4ev.com/forum/

Datalogging EV-CAN Bus Information through OBDII
http://www.myrav4ev.com/forum/viewtopic.php?f=8&t=122
Page 3 of 4

Author:  pcspilot [ Sat Jun 30, 2018 1:37 am ]
Post subject:  Re: Datalogging EV-CAN Bus Information through OBDII

Anyone made any progress on Data porting. I’ve got a bad tire pressure sensor somewhere and the dealer doesn’t know how to find it without plugging their computer in. AND of course they don’t have the right computer here in Milwaukee.

Author:  alflash [ Sat Jun 30, 2018 6:47 am ]
Post subject:  Off. "О temporal! О mores!" ( Marcus Tullius Cicero)

pcspilot wrote:
... I’ve got a bad tire pressure sensor somewhere and the dealer doesn’t know how to find it without plugging their computer in. AND of course they don’t have the right computer here in Milwaukee.

1. The technicians of an authorized serviceshop must have and must be able to use at least scan tool Techstream Lite: https://techinfo.toyota.com/techInfoPor ... ti_ts_lite with this interface: http://drewtech.com/mongoose/toyota2.html

2. These supposeds (ostensibly) experts should know, that the TPWS any trouble codes (aka flash-codes from the tire pressure warning light in the combination meter) can be read also without a scan tools by connecting (shorting) of terminals 13 (TC) and 4 (CG) of the DLC3.

Such ignorance is a Shame for "Toyota Motor Sales, USA"

Author:  TonyWilliams [ Sun Jul 01, 2018 10:47 pm ]
Post subject:  Re: Off. "О temporal! О mores!" ( Marcus Tullius Cicero)

alflash wrote:
pcspilot wrote:
... I’ve got a bad tire pressure sensor somewhere and the dealer doesn’t know how to find it without plugging their computer in. AND of course they don’t have the right computer here in Milwaukee.

1. The technicians of an authorized serviceshop must have and must be able to use at least scan tool Techstream Lite: https://techinfo.toyota.com/techInfoPor ... ti_ts_lite with this interface: http://drewtech.com/mongoose/toyota2.html

2. These supposeds (ostensibly) experts should know, that the TPWS any trouble codes (aka flash-codes from the tire pressure warning light in the combination meter) can be read also without a scan tools by connecting (shorting) of terminals 13 (TC) and 4 (CG) of the DLC3.

Such ignorance is a Shame for "Toyota Motor Sales, USA"


Can you take a picture and clarify this “shorting” method?

Author:  alflash [ Mon Jul 02, 2018 12:09 am ]
Post subject:  Re: Off. "О temporal! О mores!" ( Marcus Tullius Cicero)

TonyWilliams wrote:
alflash wrote:
pcspilot wrote:
... I’ve got a bad tire pressure sensor somewhere and the dealer doesn’t know how to find it without plugging their computer in. AND of course they don’t have the right computer here in Milwaukee.
1. The technicians of an authorized serviceshop must have and must be able to use at least scan tool Techstream Lite: https://techinfo.toyota.com/techInfoPor ... ti_ts_lite with this interface: http://drewtech.com/mongoose/toyota2.html
2. These supposeds (ostensibly) experts should know, that the TPWS any trouble codes (aka flash-codes from the tire pressure warning light in the combination meter) can be read also without a scan tools by connecting (shorting) of terminals 13 (TC) and 4 (CG) of the DLC3.
Such ignorance is a Shame for "Toyota Motor Sales, USA"
Can you take a picture and clarify this “shorting” method?
Let me know , how I can send to You this Description (for TPWS) from original RM for RAV4EV 2013 MY?

Author:  pcspilot [ Mon Jul 02, 2018 11:55 pm ]
Post subject:  Re: Datalogging EV-CAN Bus Information through OBDII

Is there a way to get a copy of the repair manuals for these vehicles?

Author:  alflash [ Tue Jul 03, 2018 12:22 am ]
Post subject:  Re: Datalogging EV-CAN Bus Information through OBDII

pcspilot wrote:
Is there a way to get a copy of the repair manuals for these vehicles?
The subscription price for TIS is relatively small (https://techinfo.toyota.com/techInfoPor ... _nfpb=true) and for 2 days You can try download all the necessary Information for RAV4EV and/or info for others Models of Toyota/Lexus/Scion.

Author:  alflash [ Fri Mar 08, 2019 2:01 pm ]
Post subject:  Re: Off. "О temporal! О mores!" ( Marcus Tullius Cicero)

TonyWilliams wrote:
alflash wrote:
pcspilot wrote:
... I’ve got a bad tire pressure sensor somewhere and the dealer doesn’t know how to find it without plugging their computer in. AND of course they don’t have the right computer here in Milwaukee.
1. The technicians of an authorized serviceshop must have and must be able to use at least scan tool Techstream Lite: https://techinfo.toyota.com/techInfoPor ... ti_ts_lite with this interface: http://drewtech.com/mongoose/toyota2.html
2. These supposeds (ostensibly) experts should know, that the TPWS any trouble codes (aka flash-codes from the tire pressure warning light in the combination meter) can be read also without a scan tools by connecting (shorting) of terminals 13 (TC) and 4 (CG) of the DLC3.Such ignorance is a Shame for "Toyota Motor Sales, USA"
Can you take a picture and clarify this “shorting” method?
Yes, take a look this video-illustration https://youtu.be/otxFAz_0XAg

Author:  asavage [ Tue Mar 12, 2019 2:15 am ]
Post subject:  Re: Datalogging EV-CAN Bus Information through OBDII

Interesting. Thank you for the link.

Author:  asavage [ Tue Mar 12, 2019 2:46 am ]
Post subject:  Re: Datalogging EV-CAN Bus Information through OBDII

TonyWilliams wrote:
We opened up the communications "Gateway computer" module at the left rear of the Rav4, and logged data for a future "energy level" instrument.


Image


Hey! You've got my Tek 'scope!

Seems like you've paid Photobucket the requisite pizzo, and I can finally see the images in this post, so I'm just now seeing my 'scope in your RAV. Too bad Photobucket doesn't (seem to) provide any way to see a higher-res version, but I'm pretty sure my two Flukes are older than yours :( I have a 79 for bench work and an antique 23 for field work.

Author:  ogmm [ Thu May 09, 2019 3:36 pm ]
Post subject:  Re: Datalogging EV-CAN Bus Information through OBDII

I saw the pinout for the back DLC3 port and seems to be a RJ-45 ethernet connector on the other side, but the voltage levels seems to be different.


Should it work on any ethernet port and what program are beeing using for datalogging?

Page 3 of 4 All times are UTC [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/