Transmission parameters
The Toyota Hilux has 24 transmission parameters.
● Confirmed◆ In testing○ Supported× Not supported
Current gear HILUX_GEAR_V2
- Request
21 DA - Service 21
PID DA - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 1988 to 2021, 2023, 2025 to 2026. Not supported for 2022, 2024.
Gear HILUX_GEARConfirmed
- Request
21 85 - Service 21
PID 85 - Module
7E0 → 7E8 - Every
500 ms - Testing for 1988 to 2017, 2019 to 2026
Example reply from a 2018 Toyota Hilux.
Bits 0 to 7 of the reply, 8 bits.
0x01 = 1 → 1
- Formula
val- Range
- 0 to 20
- Unit
- Number
Confirmed for 2018. In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2013, 2021 to 2022, 2024.
Gear HILUX_GEAR_700Confirmed
- Request
22 16 21 - Service 22
DID 1621 - Module
700 → 708 - Every
1 s - Testing for 1988 to 2021, 2023 to 2026
Example reply from a 2022 Toyota Hilux.
Bits 0 to 7 of the reply, 8 bits.
0x02 = 2 → 2
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.
Gear lock-up HILUX_GEAR_LOCKUPConfirmed
Mechanism within the automatic transmission that momentarily locks the gears during gear changes, providing a smoother and more efficient transition between different gears, especially when accelerating or decelerating; essentially helps minimize power loss and jerkiness during gear shifts.
- Request
21 85 - Service 21
PID 85 - Module
7E0 → 7E8 - Every
500 ms - Testing for 1988 to 2017, 2019 to 2026
Example reply from a 2018 Toyota Hilux.
Bit 8 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2018. In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2013, 2021 to 2022, 2024.
Lock up state HILUX_AT_LOCK_UP_STATEConfirmed
- Request
22 16 20 - Service 22
DID 1620 - Module
700 → 708 - Every
1 s - Testing for 1988 to 2021, 2023 to 2026
Example reply from a 2022 Toyota Hilux.
Bit 7 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.
Neutral control HILUX_NEUTRAL_CTRL
- Request
21 51 - Service 21
PID 51 - Module
7E0 → 7E8 - Every
1 s - Testing for 1988 to 2017, 2019 to 2026
Bit 233 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Supported for 2018. Not supported for 2013, 2021 to 2022, 2024.
Neutral range status HILUX_N_RANGE_STS
- Request
21 51 - Service 21
PID 51 - Module
7E0 → 7E8 - Every
1 s - Testing for 1988 to 2017, 2019 to 2026
Bit 232 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Supported for 2018. Not supported for 2013, 2021 to 2022, 2024.
Torque converter and TE1 on HILUX_TQ_CONV_TE1_ON
- Request
21 39 - Service 21
PID 39 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bit 30 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid post-converter temperature, variant 3 HILUX_TRANS_FLUID_POST_T_3Confirmed
- Request
22 16 28 - Service 22
DID 1628 - Module
700 → 708 - Every
5 s - Testing for 1988 to 2021, 2023 to 2026
Example reply from a 2022 Toyota Hilux.
Bits 0 to 15 of the reply, 16 bits.
0x4920 = 18720 → (18720 ÷ 256 − 40) = 33.125 °C
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.
Transmission fluid temperature, pan var.3 HILUX_ATF_T_PAN_V3Confirmed
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 16 27 - Service 22
DID 1627 - Module
700 → 708 - Every
5 s - Testing for 1988 to 2021, 2023 to 2026
Example reply from a 2022 Toyota Hilux.
Bits 0 to 15 of the reply, 16 bits.
0x46A0 = 18080 → (18080 ÷ 256 − 40) = 30.625 °C
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.
Transmission fluid temperature, variant 5 HILUX_ATF_T_V_5
- Request
21 D9 - Service 21
PID D9 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 8 HILUX_ATF_T_V_8
- Request
21 D9 - Service 21
PID D9 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 48 to 63 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 9 HILUX_ATF_T_V_9
- Request
21 D9 - Service 21
PID D9 - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 10 HILUX_ATF_T_V_10_7E1
- Request
21 82 - Service 21
PID 82 - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 11 HILUX_ATF_T_V_11
- Request
21 82 - Service 21
PID 82 - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 12 HILUX_ATF_T_V_12
- Request
21 D9 - Service 21
PID D9 - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 48 to 63 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 14 HILUX_ATF_T_V_14
- Request
21 D9 - Service 21
PID D9 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 14 HILUX_ATF_T_V_14_7E1
- Request
21 D9 - Service 21
PID D9 - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215.996 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 21 HILUX_ATF_T_V_21
- Request
21 D9 - Service 21
PID D9 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission fluid temperature, variant 21 HILUX_ATF_T_V_21_7E1
- Request
21 D9 - Service 21
PID D9 - Module
7E1 → 7E9 - Every
5 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission oil pressure calibration, complete HILUX_TRANS_OIL_PRESS
- Request
21 83 - Service 21
PID 83 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bit 1 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission shift state ratio HILUX_TRANS_SHIFT_ST_RAT
- Request
22 16 22 - Service 22
DID 1622 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 5333 ÷ 21845000)- Range
- 0 to 15.999
- Unit
- Number
In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.
Transmission temperature, pan HILUX_ATF_PAN_TConfirmed
- Request
21 82 - Service 21
PID 82 - Module
7E0 → 7E8 - Every
1 s - Testing for 1988 to 2017, 2019 to 2026
Example reply from a 2018 Toyota Hilux.
Bits 0 to 15 of the reply, 16 bits.
0x5AA0 = 23200 → (23200 ÷ 256 − 40) = 50.625 °C
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2018. In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2013, 2021 to 2022, 2024.
Transmission temperature, torque converter HILUX_ATF_TQC_TConfirmed
- Request
21 82 - Service 21
PID 82 - Module
7E0 → 7E8 - Every
1 s - Testing for 1988 to 2017, 2019 to 2026
Example reply from a 2018 Toyota Hilux.
Bits 16 to 31 of the reply, 16 bits.
0x5DC0 = 24000 → (24000 ÷ 256 − 40) = 53.75 °C
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2018. In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2013, 2021 to 2022, 2024.