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Torque » Torque OBD ECU Scanner » Torque Discussion / Ideas » 2016-18 Tacoma Engine Oil Temperatures help

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Author Topic: 2016-18 Tacoma Engine Oil Temperatures help
towcoma
Member
Posts: 9
Post 2016-18 Tacoma Engine Oil Temperatures help
on: February 7, 2018 (GMT)

Hello, I recently found engine oil temperature values for xguage with Toyota 4Runner. I am wondering if this is possible for Tacoma?

Engine Oil Temperature (Degrees Fahrenheit)
07E02134
432100000000
4008
00090005FFD8
EOT

I tried entering these into Torque but they return no value and I don’t know where to put what.

Capp777
Member
Posts: 2813
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 7, 2018 (GMT)

Header: 7E0
Mode/Pid: 2134

Would you create a custom pid with the
basic info above then test for a response
while connected to your vehicle?

Please post the raw hex response that is
received during your “test”.

The “Test” feature is found in the pid editor
while editing your pid.

Typical temperature equations I’ve seen are

Variable*(9/5)-40 for °F
Variable-40 for °C

towcoma
Member
Posts: 9
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 15, 2018 (GMT)

Quote from Capp777 on February 7, 2018
Header: 7E0
Mode/Pid: 2134

Would you create a custom pid with the
basic info above then test for a response
while connected to your vehicle?

Please post the raw hex response that is
received during your “test”.

The “Test” feature is found in the pid editor
while editing your pid.

Typical temperature equations I’ve seen are

Variable*(9/5)-40 for °F
Variable-40 for °C

NO DATA

It seems the scan Guage codes never work for this truck

cintakc
Member
Posts: 1413
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 15, 2018 (GMT)

what engine is on your car?

towcoma
Member
Posts: 9
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 16, 2018 (GMT)

Quote from cintakc on February 15, 2018
what engine is on your car?

2GR-FKS
3.5L v6

I assume these PID for the 4Runner are for the older 4.0

cintakc
Member
Posts: 1413
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 16, 2018 (GMT)

I think for your car does not support the engine oil temperature
https://yadi.sk/i/23weg7Qy3STw8e

towcoma
Member
Posts: 9
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 17, 2018 (GMT)

Quote from cintakc on February 16, 2018
I think for your car does not support the engine oil temperature
[url=https://yadi.sk/i/23weg7Qy3STw8e

]https://yadi.sk/i/23weg7Qy3STw8e

Oh wow, that is an interesting list. You helped us find Transmission Fluid Temps. They are not on that list. Do they come from the TCM?

cintakc
Member
Posts: 1413
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 18, 2018 (GMT)

yes, it’s possible, I’ll take a look

cintakc
Member
Posts: 1413
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 18, 2018 (GMT)

create an 2 external PIDs:

OBD2 Mode and PID: 221627
Long name: A/T Oil Temperature #1
Short name: A/T Oil Temp.#1
Min value: -40
Max value: 420
Scale: x1
Unit: F
Equation: (A*459/255+B*1.6/255)-40
OBD Header: 701
Diag. Start Comm: 1001

OBD2 Mode and PID: 221628
Long name: A/T Oil Temperature #2
Short name: A/T Oil Temp.#2
Min value: -40
Max value: 420
Scale: x1
Unit: F
Equation: (A*459/255+B*1.6/255)-40
OBD Header: 701
Diag. Start Comm: 1003

https://yadi.sk/i/xN2AGk5e3SWnNg

towcoma
Member
Posts: 9
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 18, 2018 (GMT)

Thank you.

What is ATF Thermal Degradation Estimate?

What is Torque Converter Temperature Raise History?

cintakc
Member
Posts: 1413
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 18, 2018 (GMT)

ATF Thermal Degradation Estimate – aging of the oil, degradation of the properties of the variator oil, depending on the temperature conditions of the variator (with overheating of the oil)

towcoma
Member
Posts: 9
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 20, 2018 (GMT)

Quote from cintakc on February 18, 2018
ATF Thermal Degradation Estimate – aging of the oil, degradation of the properties of the variator oil, depending on the temperature conditions of the variator (with overheating of the oil)

Can you tell me the PID and equation for that? I’d be interested when it thinks the transmission fluid is dead

cintakc
Member
Posts: 1413
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 20, 2018 (GMT)

PID Oil temperature A/T works on your car?

P.S.
corrected the message

towcoma
Member
Posts: 9
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 20, 2018 (GMT)

Quote from cintakc on February 20, 2018
you did not write whether the temperature PIDs

Sorry, for the Thermal Degradation Estimate

cintakc
Member
Posts: 1413
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 20, 2018 (GMT)

OBD2 Mode and PID: 22162B
Long name: ATF Thermal Degradation Estimate
Short name: ATF Degrad
Min value: 0
Max value: 65535
Scale: x1
Unit: –
Equation: A*256+B
OBD Header: 701
Diag. Start Comm: 1001

towcoma
Member
Posts: 9
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 21, 2018 (GMT)

Quote from cintakc on February 20, 2018
PID Oil temperature A/T works on your car?

P.S.
corrected the message

Yes, automatic transmission fluid temperature 1 and 2 work on the truck.

towcoma
Member
Posts: 9
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 21, 2018 (GMT)

Quote from cintakc on February 20, 2018
OBD2 Mode and PID: 22162B
Long name: ATF Thermal Degradation Estimate
Short name: ATF Degrad
Min value: 0
Max value: 65535
Scale: x1
Unit: –
Equation: A*256+B
OBD Header: 701
Diag. Start Comm: 1001

Thank you, does this mean that the ECU thinks the transmission fluid is dead when the output reaches 65535 ?

cintakc
Member
Posts: 1413
Post Re: 2016-18 Tacoma Engine Oil Temperatures help
on: February 22, 2018 (GMT)

I do not know the answer to your question, you need to read the instruction manual for your car

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