The code you entered is correct. The transmission temp can only be read through OBD2 on model years 99+. What is your model year?
Here's the setup for transmission temperature for 99-02 4Runner's for anyone else that's wondering
TData: 686AF101B40000
TCtl: 85
RCtl: 00
RPos: 2808
Mtch: 41B400
X: 0009
/: 0005
+: FFD8
Out Format: 00
Ave: 00
Left/Right: 31
I don't remember where I came across the info, but 210-220*F trans temp is what I consider to be the caution area and will either turn OD off if travelling at highway speeds or shift the transfer case to low range if offroading.Sorry to barge in here, but thanks to the above info I finally got my UG displaying one of the most important functions I originally got it for. I could have been more creative in hindsight, but those were the first two 3-character strings that popped into my mind when naming the function. Now I need to find the healthy range (?) and see what it does climbing the local mud/snow trail in 4L
Is there an idiots guide walkthrough on where to enter that info? I also originally bought mine to monitor trans temp but have instead spent my free moments doing other electrical stuff![]()
Navigate to the page below on the device and you will see how you can set the parameters. It's a bit tedious but you'll get the hang of it quickly. It helps to have the info shared above printed and with you. I did it while waiting for my son's dentist appointment. I Googled Ultragauge Mgauge Programming or something on my phone.
Menu > Gauge/Page Menu... > Select Gauge/Page > M Gauge Setup.
Select an unused MGauge page (I used 1) and start pushing buttons to edit fields.
Viola!
Thanks, that worked! In other news, I have decided to recommend programming an ultragauge to the dept of defense as a highly effective, non-lethal form of tortureolice:
You can turn the ultraguage on with the key on engine off by pressing or holding the top button on the back. Just an FYI since it took me a year to figure that out on my own lolHAHA 8-Bits of agony (with the engine running the whole time, too).
You can turn the ultraguage on with the key on engine off by pressing or holding the top button on the back. Just an FYI since it took me a year to figure that out on my own lol
You can turn the ultraguage on with the key on engine off by pressing or holding the top button on the back. Just an FYI since it took me a year to figure that out on my own lol
The EM plus and MX are essentially the same thing but the MX has the option to make custom gauges which you need in order to add the transmission fluid temp gauge. They both navigate/display the same information with the exception of the custom gauges (MX only) and readiness monitors/performance data (EM Plus only). I have the MX and consider it worth the extra $10 to get the ability to monitor transmission fluid temps. I don't think readiness monitors or the performance tracker exclusive to the EM Plus to be useful for me.Now I have lots of questions before I order.
2000 Sr5 Sport Auto. I will definitely be monitoring Trans temps. Thanks for the info on that. But Which model did you get?
-UltraGauge MX v1.4
Please note that the MX v1.4 does not contain the added features found on the UltraGauge EM Plus THIS MAKES ME QUESTION.
or
-UltraGauge EM Plus v1.4
I think The EM Plus sounds more user friendly. I have read the literature, but still not totally sure. When in doubt copy someone else I guess.
The EM plus and MX are essentially the same thing but the MX has the option to make custom gauges which you need in order to add the transmission fluid temp gauge. They both navigate/display the same information with the exception of the custom gauges (MX only) and readiness monitors/performance data (EM Plus only). I have the MX and consider it worth the extra $10 to get the ability to monitor transmission fluid temps. I don't think readiness monitors or the performance tracker exclusive to the EM Plus to be useful for me.
From their FAQ section:
"How is the UltraGauge MX different from the EM plus?
The EM Plus and the MX are identical, except that each provide the following additional features:
Ultragauge MX: Ability to access manufacturer parameters, if manufacturer codes are known.
Ultragauge Plus: Readiness Monitors & Performance Functions
The additional features in the EM Plus are not available on the MX, and the MX feature is not available on the EM Plus."
You're welcome! If you have any questions on setting it up once you get it let me know and I'll try my best to helpOk, I saw most of that. Just wanted to make sure I ordered something that others had good luck with. I don't think I want or need the Plus and its features.
Thanks for the quick reply Patrick. I'm ordering one now.
The EM plus and MX are essentially the same thing but the MX has the option to make custom gauges which you need in order to add the transmission fluid temp gauge. They both navigate/display the same information with the exception of the custom gauges (MX only) and readiness monitors/performance data (EM Plus only). I have the MX and consider it worth the extra $10 to get the ability to monitor transmission fluid temps. I don't think readiness monitors or the performance tracker exclusive to the EM Plus to be useful for me.
From their FAQ section:
"How is the UltraGauge MX different from the EM plus?
The EM Plus and the MX are identical, except that each provide the following additional features:
Ultragauge MX: Ability to access manufacturer parameters, if manufacturer codes are known.
Ultragauge Plus: Readiness Monitors & Performance Functions
The additional features in the EM Plus are not available on the MX, and the MX feature is not available on the EM Plus."