New ATF PID's for torque pro

[cuda Advanced Member Find all posts View Profile Close cuda]

Does anyone have info regarding the new PID's for torque pro transmission temperature for the 150kw variant of the prado?

[watsea Member Find all posts View Profile Close watsea]

Cuda,

ln my 2019 Prado, I am running TorquePro for my ATF temp and ATC temp with some information that I obtained from this forum. Do you know if that would apply to new 150kw variant? I could put those up for you. The ones I use seem ok and consistent. But I think more recently, GeeWhizz has posted some other information with much shorter formulae which are easier to key in.

[cuda Advanced Member Find all posts View Profile Close cuda]

Unfortunately they changed the ECU info for the 2021 model. Not even the percentage full for the DPF works any more. Very annoying.

[GeeWhizz Senior Member Find all posts View Profile Close GeeWhizz]

After a 40+ year career in electronic engineering, I have built and coded my own CAN bus interface for a Prado (2016 Model GX, delivered in 2017). Theoretically, I could modify the code to interrogate all 256 PIDs on Toyota's '21' mode and simply log the output. The difficulty is always going to be interpreting the resulting data. Then, for comparison, do the same exercise on a 2021 model and then compare the two output logs. The log from the new model should not show a response for Mode/PID 2182 (AT Temperatures) but instead would show data on a previously unresponsive PID.

Trouble is, I don't have a 2021 model Prado and I can't afford one! Also, I'm not sure that I have the amount of time required to get something useful from the new data PIDs - a new PID just returns a series of bytes that have to be interpreted. Perhaps it's something the professionals (like ScanGauge, UltraGauge or Torque etc.) will be doing if the market demands it. But we'll have to wait.

[bobbyh88 Lurker Find all posts View Profile Close bobbyh88]

Did anyone get new PIDs? Quite annoyed half my CarScanner dashboard dead after recently upgrading from 2017 to 2022 Prado.

[GeeWhizz Senior Member Find all posts View Profile Close GeeWhizz]

The recent Prados have a new ECU, which uses much larger header addresses and/or longer Mode/PID numbers (I'm not sure which as my Prado is a MY16 version with the older ECU). The software in your CarScanner would have to be compatible with the newer format. For details of the Toyota codes, refer to the ScanGauge documentation here: ScanGauge2 for Toyota X-Gauge Codes

[ptommo59 Senior Member Find all posts View Profile Close ptommo59]

Cuda,

Don't know if you have already worked these out and I haven't got Torque Pro to test, but the equivalents work on my Scangauge II on a Nov 2021 Prado and will also probably work with Hilux as well.

Give them a try and let me know if they work.

Mode/PID: 221627

Name: ATF Pan Temp

Equation: A-40

OBD Header: 700

---

Mode/PID: 221628

Name: ATF TC Temp

Equation: A-40

OBD Header: 700

Mode/PID: 221620

Name: Torque Conv Lock-up

Equation: Lookup(BIT(A:0)::0='Off':1='Lock')

OBD Header: 700

Mode/PID: 221621

Name: Current Gear

Equation A

OBD Header: 700

Note: Will show 1 for P/N/R/1

[TrevP Lurker Find all posts View Profile Close TrevP]

Seems to work fine on my October 2020 150kw Prado 150. Thanks Cuda - have been chasing trans temp for months and Gear and Torque are a real bonus!

[grunfalo Lurker Find all posts View Profile Close grunfalo]

Cuda,

Don't know if you have already worked these out and I haven't got Torque Pro to test, but the equivalents work on my Scangauge II on a Nov 2021 Prado and will also probably work with Hilux as well.

Give them a try and let me know if they work.

Mode/PID: 221627

Name: ATF Pan Temp

Equation: A-40

OBD Header: 700

---

Mode/PID: 221628

Name: ATF TC Temp

Equation: A-40

OBD Header: 700

Mode/PID: 221620

Name: Torque Conv Lock-up

Equation: Lookup(BIT(A:0)::0='Off':1='Lock')

OBD Header: 700

Mode/PID: 221621

Name: Current Gear

Equation A

OBD Header: 700

Note: Will show 1 for P/N/R/1

Hi mate, thank you for this.

Are you able to see if you can come up with updated code for DPF levels and manual DPF regen, as the old ones do not work anymore.

Regards

[ptommo59 Senior Member Find all posts View Profile Close ptommo59]

Hi grunfalo,

Sorry haven't found online or worked out those yet.

I have posted a lot of other scangauge codes in the link below if any are of interest and you want converted to Torque Pro happy to see what I can do.

Cheers

[grunfalo Lurker Find all posts View Profile Close grunfalo]

Thank you for prompt reply mate.
Fingers crossed you can figure it out soon.
Regards