200 Series OBD PID's for ATF Temp (1 Viewer)

[cosport]

I attached screen shots from my inputs. Biggest thing I see different from what was originally written is I left the header fields blank. 

 

[KJun]

I’ll just toss out that OBDFusion does this with no special equations required. Just purchase the enhanced toyota PIDs for your year and set up your gauges, and you are good to go.

Is this the $14.99 Enhanced Diagnostics Extra in OBDFusion that includes real time ATF Temps?

 

[KJun]

Seems OBDFusion also doesn't include ATF temps in their add on extras. Purchased the base OBDFusion app and trying to input the user defined PIDs below and getting "OBD Mode error".

For the UR3-FE 5.7L the formulas would be:

Mode & PID: 2182
Equation Celcius: (((A*256)+B)/256)-40
OBD Header:

for converter (in Celsius):

Mode & PID: 2182
Equation Celcius: (((C*256)+D)/256)-40
OBD Header:

 

[bloc]

Seems OBDFusion also doesn't include ATF temps in their add on extras. Purchased the base OBDFusion app and trying to input the user defined PIDs below and getting "OBD Mode error".

For the UR3-FE 5.7L the formulas would be:

Mode & PID: 2182
Equation Celcius: (((A*256)+B)/256)-40
OBD Header:

for converter (in Celsius):

Mode & PID: 2182
Equation Celcius: (((C*256)+D)/256)-40
OBD Header:

A number of us are successfully getting ATF pan and torque converter temps by running the appropriate year “Toyota enhanced diagnostics” add-on for about $15. It is only for one model year toyota..

Not sure whether you are referring to something different.

 

[sglc200]

Thanks, that's good info on the other vehicles that use that transmission. I searched around on the net, and I can't find the Transmission related PIDs for any of the makes / models that use the 8 speed listed.

I spoke to a tech at ScanGauge today, and he's actually going to send me some plugin dongle that I can plugin to my OBD port, it will scan for all of the available PIDs, and he will try to figure out what the new one is for the 8 speed. For me helping them out, they'll give me a $30 coupon if I decide to buy any of their products, which I probably will if they can figure it out. That's some great service!

Did you ever figure out what the PID codes are for ATF Temp (Torque Converter and Pan) for the 8 speed? I have a 2018 LC 200 5,7 with the 8 speed, and I can't find the PID codes anywhere.

 

[runnerxa]

How exactly did you get these to work on your 2014? Trying to get it to work on Torque Pro on my 2013 LX570 and just returns no data.

I am using OBDLink MX+ with my 2013 LX570 and it comes with all the enhanced diagnostics (free with MX+) for Toyota as well as other vehicles. Using the OBDLink app (android), I can get all the info for transmission temps, gear, gear lock up status, plus many other options to include AHC sensor/height settings. Without the enhanced package, you have to get the PID equations and manually enter it into the OBD app you are using such as Torque. I used the Torque Pro app for about 6 years before I switched over to OBDLink app in 2021 after I got the OBDLink MX+. Previously I was using the older OBDLink MX. See attached screenshots (not connected to vehicle). I have similar dashboard setup for my 4Runner and GX except they doesn't have gear status or gear lockup status since it is running the older OBD Link MX (I don't know the PID equations for those). I have manual PID ATF equations for the 4Runner and the GX.

Easiest way to get all the OBD sensors is to just pay for the enhanced diagnostic package. Cost varies between app developers. I went with OBDLink MX+ because for the price of an excellent OBD reader, you also get ALL the enhanced diagnostic for literally all models for free which means you can plug into any vehicle and have a readout. With the older OBDLink MX, I have to pay $10 per model for enhanced diagnostic.

When I get some free time, I will probably create a third dashboard with custom graphic to show the locking center differential and the various MTS, ABS, and height settings. That will take some coding to do.