GenIII Prius Custom PIDs for Torque app

Also, do the custom PIDs work for Gen II?

 

Nice! Thanks, but how do you install the custom PIDs?

 

bonjour,
in the document attached in the first post, there is a small error regarding
High voltage before it is boosted BV+
High voltage after it is boosted BVB
the results are not usable.
formulas should be:
(256 * F + G) / 2 instead of (256 * E + F) / 2
and
(256 * H + I) / 2 instead of (256 * G + H) / 2

I will try tomorrow to correct:
HV battery discharge control
and
HV battery charge control

 

Does the Torque free support importing of PIDs? I see /.torque dir, but there is not extendedpids directory. I tried to create one, but the stored prius CSV is not available in the menu. Isn't the dir name case sensitive?

 

Where is the odbII connector located?

Is there and iPad app similar to torque?

 

Thanks frenchie for spotting the error!

Have you found the correct HV battery discharge control and HV battery charge control?

Vincent

 

bonjour
regarding charge/discharge control,
unit are kW (as in TS)...
formulas I am testing :
C/2 -64
D/2 -64
but as I don't have yet any equipment to compare with the real values, this is more a guess than a certitude.

 

Both your formulas agree with the Repair Manual:

Min.: -64 kW, Max.: 63.5 kW

I did not use Adrian's formulas because they are different from RM:

C/2 - 20.1
D/2 - 108.1

I suspect the actual PIDs are for WIN & WOUT, but it is only my guess. Could you list the values for those 4 PIDs using TS here? Perhaps someone with Torque or ScangaugeII be able to compare against your values?

Vincent

 

Bonjour,
at this time, I have no access to TS, and as I lost most of the logs I prepared one year ago, I am not in a position to check.

 

i have a few questions.

In your torque file battery temps names are different that in google-excel from priuschat, why? what is the correct names?

Traction Battery Temp,"BtT","2187","9 / 5 * A - 58","-58","402.6","F","7E2"
Temp of Batt TB1,"BT1","2187","9 / 5 * C - 58","-58","402.6","F","7E2"
Temp of Batt TB2,"BT2","2187","9 / 5 * E - 58","-58","402.6","F","7E2"
Temp of Batt TB3,"BT3","2187","9 / 5 * G - 58","-58","402.6","F","7E2"

Battery Temp 1 C 07E22187 02EA05610687 4010 00010100FFCE BT1 xx C Cell Temp Sensor 1
Battery Temp 1 F 07E22187 02EA05610687 4010 00090500FFC6 BT1 xx F Cell Temp Sensor 1
Battery Temp 2 C 07E22187 010702EA0321 1810 00010100FFCE BT2 xx C Cell Temp Sensor 2
Battery Temp 2 F 07E22187 010702EA0321 1810 00090500FFC6 BT2 xx F Cell Temp Sensor 2
Battery Temp 3 C 07E22187 010702EA0321 2810 00010100FFCE BT3 xx C Cell Temp Sensor 3
Battery Temp 3 F 07E22187 010702EA0321 2810 00090500FFC6 BT3 xx F Cell Temp Sensor 3
Battery Temp Inlet C 07E22187 02EA05610687 3010 00010100FFCE BT4 xx C Cell Temp Sensor 4
Battery Temp Inlet F 07E22187 02EA05610687 3010 00090500FFC6 BT4 xx F Cell Temp Sensor 4


and why is your formula "9 / 5 * C - 58" from battery temps different from Inverter Coolant Temp "9 / 5 * D - 40" for example?

and why you use 1 byte formula and in google-excel priuschat formaula uses 2 byte formulas? like
Battery Temp 1 C 07E22187 02EA05610687 4010 00010100FFCE BT1 xx C Cell Temp Sensor 1

thanks.

 

bonjour

• regarding -50 & -40 just because the offset is not the same (and this was checked).

• using 1 byte or 2 bytes: just because, regarding battery's temp, 1°C gives enough precision, for the use we have. To know the exact temp is, for instance, 35,21°C instead of 35°C is useless.

 

If you look at Adrian Black's spreadsheet change log, I created the BT1 ~ BT3 on 11/7 and BtT was already found so I did not change the NAM. On 21/11, he updated all to use 2 bytes in MTH and also changed BtT to BT4. So you see, there are no correct or wrong names, just a matter of preference.You can just change to whatever name you like.

As frenchie said, not all the offsets are the same.

As above, there was an update on 21/11. Here is the new formula,

BT1 = (C * 256 + D) * 255.9 / 65535 * 9 / 5 - 58 °F
BT1 = (C * 256 + D) * 255.9 / 65535 - 50 °C

Vincent

 

OK, ok, thankyou very much.
I see...
I have the old formula BATT TEMP=XX - 40 (new inlet temp) and now i modified my software to show all temps correctly.

Thanks.

 

I have got the blue BT OBD-II interface from DealExtreme this week and I purchased the Torque full version as well. I made few tests with the usage of USBSeaWolf's csv and they were okay. I just wonder if there is a more fresh version of csv fron GenIII published in this thread. I think lot of development was done in the meantime. I also have to change the temperatures to Celsius as the F are not common for me. I'll simply reverse the PID formulas based on c=(f-32)*5/9. I have to measure the idle power consumption of OBD adapter to learn if it is safe to leave it plugged in all time. The blue box doesn't have a power switch unfortunately. I expect something around 50mA based on the ICs inside the box., e.g. 1.2Ah per day which is not a big deal for daily usage of car.

 

Hello!

I've downloaded the file too, but found that the temperature gauges are calculated in ºF, that don't say anything to me.

I would want to get the gauges on ºC.


Do you know how to rewrite the equation?


I saw a duplicated gauge that shows temperatures in both ºC and ºF, and the equation difference is:

Temperature shown in ºC: A - 40.

Temperature shown in ºF: 9/5*A - 40.

That doesn't match with ºC=(ºF-32)*5/9.


What do you think?
Anyone known how to change ºF to ºC in torque's equation menu?

Regards.

 

Hi priusito_de_mi_vida & PaJa and others,

Yes, I have updated the file and separated into US & Metrics into different worksheet. However, I need someone to test and feedback to me so that I can make improvements.

PM your email if you are interested to do the testing.

Vincent

 

It IS correct:

ºC = (ºF-32)*5/9
ºF = 9/5*A - 40
ºC = A - 40 = ((9/5*A-40)-32)*5/9 --> A - 39.999

Correct me if i was wrong...