IPhone Users: OBD2 app with Transmission temps.

[Justinp]

Hi there,
I have a 2015 Toyota highlander that I'm trying to get to read the automatic transmission temperature. I've bought the ELM327 with OBDFusion app. I can get the other readings to show on my phone, except AT temp.
The problem is when I try to create the personal PID with the suggested information on this thread, when I press test at the bottom of the menu, I get the message no data recveived.
Even if I add display of that personal PID, it still gives me a 0 value.
The only difference I can see from this site is that you have the degree symbol in front of F. I can't seem to add the degree symbol with my phone.

Here is what I have :
Name : Pid
Description : Pid
Category : Engine
Fabricant / manufacturer : Generic
Metric units : C
English units : F
Min value : 100
Max value : 250
Metric to English scale factor : 1
Metric to English offset : 0
Module Header : ALL
OBD Mode : 01
PID Number : b4
Priority : Medium
Equation A*(9/5)-40

Any help would be great.
Thanks

 

[phattyduck]

Hi there,
I have a 2015 Toyota highlander that I'm trying to get to read the automatic transmission temperature. I've bought the ELM327 with OBDFusion app. I can get the other readings to show on my phone, except AT temp.
The problem is when I try to create the personal PID with the suggested information on this thread, when I press test at the bottom of the menu, I get the message no data recveived.
Even if I add display of that personal PID, it still gives me a 0 value.
The only difference I can see from this site is that you have the degree symbol in front of F. I can't seem to add the degree symbol with my phone.

Here is what I have :
Name : Pid
Description : Pid
Category : Engine
Fabricant / manufacturer : Generic
Metric units : C
English units : F
Min value : 100
Max value : 250
Metric to English scale factor : 1
Metric to English offset : 0
Module Header : ALL
OBD Mode : 01
PID Number : b4
Priority : Medium
Equation A*(9/5)-40

Any help would be great.
Thanks

None of the PIDs, etc. will match between the two vehicles, so we won't be able to help you.

-Charlie

 

[Bigbobbyseth]

Anyone able to get this working on a 2021 4runner, cause I can't and have tried everything... I even tried to purchase the Toyota, Lexus, Scion enhanced diagnostics package and 2021 isn't available yet.

Just installed a transmission cooler for pulling our travel trailer and would love to see how it handles it.

 

[graeaglecrawler]

Here is a far as I got. I'm using OBD Fusion with the Veepeak Mini OBD II scanner. The Trans temp gauge is there but I don't get a reading except for 0deg. All the other Dasboard gauges work. I have a 2014 4Runner . Any suggestions anyone?

 

[graeaglecrawler]

I think you and I are at the same point. Did you ever get your gauge working? My reply is the previous one to this. Thanks

Hi there,
I have a 2015 Toyota highlander that I'm trying to get to read the automatic transmission temperature. I've bought the ELM327 with OBDFusion app. I can get the other readings to show on my phone, except AT temp.
The problem is when I try to create the personal PID with the suggested information on this thread, when I press test at the bottom of the menu, I get the message no data recveived.
Even if I add display of that personal PID, it still gives me a 0 value.
The only difference I can see from this site is that you have the degree symbol in front of F. I can't seem to add the degree symbol with my phone.

Here is what I have :
Name : Pid
Description : Pid
Category : Engine
Fabricant / manufacturer : Generic
Metric units : C
English units : F
Min value : 100
Max value : 250
Metric to English scale factor : 1
Metric to English offset : 0
Module Header : ALL
OBD Mode : 01
PID Number : b4
Priority : Medium
Equation A*(9/5)-40

Any help would be great.
Thanks

 

[Bad Luck]

Here is a far as I got. I'm using OBD Fusion with the Veepeak Mini OBD II scanner. The Trans temp gauge is there but I don't get a reading except for 0deg. All the other Dasboard gauges work. I have a 2014 4Runner . Any suggestions anyone?

For lack of better words... Ask in the 5th gen section. The newest 3rd gen is 2002.

 

[thekhe]

Just got this to work on iOS 14.8 on my '02

Bought a Veepeak from Amazon and followed OP's instructions. However, instead of wifi, I used the built-in bluetooth functionality.

Worked - got the transmission temperature to read fine

______________________________
2002 4runner 4wd Auto V6 SR5

 

[Endlessblockades]

Just got this to work on iOS 14.8 on my '02

Bought a Veepeak from Amazon and followed OP's instructions. However, instead of wifi, I used the built-in bluetooth functionality.

Worked - got the transmission temperature to read fine

______________________________
2002 4runner 4wd Auto V6 SR5

Please share your readings!