ScanGaugeII - 2016 Trans Fluid Temp Codes That WORK!!!

I moved my scangaugeII from my 2013 tacoma 2.7L to my 2017 tacoma 2.7L and the transmission temps show just fine. never changed a thing with the swap.

 

I liked your setup and am going to try mine in the same location.

 

These folks are awesome!! I wanted to see if it could check oil temperature (just figured I'd ask) so I send them an email last night. They already responded w/ some codes to try out. That is some rather fine customer service!

 

Please report on this and post the codes as well . this would be awesome .

 

Keep in mind that I have NOT tried these yet (was going to program before I headed home from work), but they also note that this was for the 2.7L and were not sure if they would work for my 3.5L motor. I was going to try just to see if maybe the sensor mapping was the same, but you can try as well:

The engineer got back to me regarding oil temperature. If your Tacoma is the 2.7L then this should work:

Engine Oil Temperature (Degrees Fahrenheit)
TXD: 07E02134
RXF: 432100000000
RXD: 4008
MTH: 00090005FFD8
NAM: EOT
Notes: Requires firmware 4.22+

If I get an update before I head home from work, I will post the codes.

** UPDATE **

The codes did not work for me, so I will post if I get an updated code back from the SGII folks.

 

The same fuel level code works for both engines, so you definitely have a chance. Thanks for sharing.

 

That doesn't work for me... 3.5L. Thanks for posting, though.

 

Working for me, sucks that it isn't across platforms.

 

I have 4.4 firmware on mine (which i just got not too long ago) - programmed the x-gauge input from the website and it works just fine for the tranmission temps. I guess the information I'm looking for now is what are the "oh shit" temps for the transmission?

I keep 4 gauges up on my SGII, Intake Air Temp, Water Temp, and TF 1 and TF 2.

 

Normally you'll be under 200. Heavy off road or towing will likely get you above that. Someone said the Transmission Temp warning light doesn't come on until over 300!

 

On a hot day mine stays around 190 towing a small U-Haul trailer got up tp 205

 

I am returning an ultragauge because it will not read trans temps on my 2016 taco, and am I correct I'm thinking this gauge from Amazon will work?

ScanGauge SGIIFFP Ultra Compact 3-in-1 Automotive Computer with Customizable Real-Time Fuel Economy Digital Gauges (Frustration Free) , Black

https://www.amazon.com/gp/product/B00VX2NOK2/ref=ask_ql_qh_dp_hza

Reviews say yes, but I didn't see if there is a way to verify 4.4 or 4.22 firmware as I would like it to be a plug in and play unit, which the ultragauge was not.

Also is anyone using this to monitor converter temps, or is that the trans 1(pan) trans 2(converter) temps.

Forgive my ignorance but this is all quite new to me.

 

If you order it now, new, it will come w/ the 4.42 firmware, which can be programmed to monitor the transmission temperatures. I am watching those temps on my 2016 Tacoma.

 

And what are your temp readings ? I'm curious how they compare to mine

 

hitting 200ish highway on hot days like today on the highway on the transmission, mostly 190, seems about normal.

city driving for short distances it doesn't get quite that high

 

192°F prior to pinning my cooler open. Now around 150s.

https://www.tacomaworld.com/threads/3rd-gen-transmission-cooler-upgrade.482280/page-8#post-15633974

 

Got this yesterday from ScanGauge folks and it appears to work:

Engine Oil Temperature (Degrees Fahrenheit)
TXD: 07002210F6
RXF: C32400000000
RXD: 2008
MTH: 00090005FFD8
NAM: EOT
Notes: Requires firmware 4.22+

 

TF1 and TF2 temp codes are listed on their website. just google it.

 

Here are some others they gave me to try:

Description TXD RXF RXD MTH Notes
Transmission Fluid Temperature 1 (Degrees Fahrenheit) 0701221AAA C462051A36AA 3008 00090005FFD8 4.22+ Required
Transmission Fluid Temperature 2 (Degrees Fahrenheit) 0701221AC0 C462051A36C0 3008 00090005FFD8 4.22+ Required
Fuel Pressure Sensor (PSI) 0700221078 C46205103678 3010 00640161DBBE 4.22+ Required
High Pressure Fuel Pump Duty Cycle (%) 0700221072 C46205103672 4008 000100020000 4.22+ Required
Engine Oil Temperature (Degrees Fahrenheit) 07002210F6 C32400000000 2008 00090005FFD8 4.22+ Required
High Fuel Pressure Sensor (1000's of PSI) 0700221078 C46245103678 3010 00010023FC5F 4.22+ Required

 

Purchased Scangauge II from Amazon July 1st, installed July 3rd- trans temps codes above and displayed results- working!