OBD Fusion tips and tricks

I’ve tried deleting the MPH, Torque and HP. Restored (Enhanced Diagnostics) purchases and reinstall the displays again but still doesn’t work. Does anybody know what else I can do?

 

@MiTacoTRD
See if engine torque shows using the following PID:
Toyota, Lexus, Scion
ABS/VSC/TRAC. (scroll just a little)
Real Engine Torque

 

Thanks, I’ll try this…

 

I was able to make this work. Thx! Got tips on the Instant Fuel Economy MPH and Engine Power HP?

 

I don't use fuel economy, so no help there.

Under "GPS" there is a GPS Speed. Have you tried that for MPH?

I actually use the calculated PIDs for engine HP and torque, but I remembered seeing that other torque when looking around. I don't know why yours aren't working.

 

Shoot! my apologies...I meant MPG. I got the MPH...Thx for the reply!

 

Grabbed one of these this week, enjoying some of the metrics. For the engine oil and transmission temps, what are ranges are most of you guys using for red zones?

Also one of the interesting metrics I was pulling out to play with is the vehicle distance figure. Pulls it out of the radar cruise control unit. Gives you a realtime distance between you and any forward vehicle. Kind of cool.

 

Is there a PID for tire pressure of each tire. I would love to have that up all the time instead of scrolling over to it on the instrument cluster. I’ve tried all the obvious ones. Wondering if there is something I’m missing.

 

Yes, but those PIDS are on D network. You need to disconnect from A network and connect to D to see them

 

T3G, curious if you are still using this set-up?

Thank you.

 

I've got a stumble when driving up an incline. I'm trying to keep an eye on fuel pressure at those times to see if I notice a pattern. What kind of values should I expect for the low pressure and high pressure ends on the fuel system?

 

Depends on your rpms, load and injection mode.
Pull these pressure pids. Make sure to set units of measure to kpa

 

Done, thank you. I've already noticed that the high pressure value can change quickly depending on load or throttle, especially on an incline. The low pressure started around 300 kPa when I started the truck and then settled in around 400 kPa while driving. It spiked to 450 kPa a few times

 

You can set the instrument cluster to display the tire pressures with one push of one button. Then use the back button or left to return back to the previous screen

 

High pressure will go to 18-19,000 kpa.
For you stumble, make sure to display misfires, torque converter related PIDs, valve angles, ACIS

 

I used a new dashboard for the drive home with everything you had up above. Low pressure was between 380 and 420 kPa for the majority of the drive. Seemed to stay in the same range on a local hill that leads to frequent stumbling. The target and true angles tracked with each other during a steady driving state. No misfires were recorded

 

Question for you guys. How come the app updates and resets all my gauges? Then, when I try to go find the gauge I need (like TC lock/unlock), I cannot locate many of the ones I use to use. Is there a new additional $ to be able to be compatible with the 3rd gen tacos or something?

also some of these don’t work. I use to get all of these and more.

 

Are you AT? If AT, look at torque converter management pids -Lock Status and solenoid SLU and the gear. In the past, i had 200+rpms drop when SLU turns on in 3rd while climbing the hill

 

I'm AT and I've been tracking SLU and Lockup as well. I'll pay more attention to the RPMs when I see SLU engage. I've been paying more attention to what I feel when I see SLU go on.

 

Last time I installed the app on my HU, i had to link my purchased PIDs again.
Also, the year of the truck in the settings has to match purchased PIDs.
May need to rescan for available PIDs once again.