Toyota Grand Highlander Hybrid
Connectable parameters
The Toyota Grand Highlander Hybrid has 34 Connectables, parameters that Pelican can monitor automatically.
● Confirmed◆ In testing○ Supported× Not supported
State of charge
State of charge GHH_SOCConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 1F 5B - Service 22
DID 1F5B - Module
7D2 → 7DA - Every
1 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x3B = 59 → (59 × 100 ÷ 255) = 23.137255 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2025. In testing for 2024, 2026.
Fuel tank level
Fuel level GHH_FLI
Pelican can show this parameter as the fuel tank level.
- Request
22 1F 2F - Service 22
DID 1F2F - Module
700 → 708 - Every
30 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 2023 to 2024, 2026. Not supported for 2025.
Fuel level GHH_FUEL_LEVELConfirmed
Pelican can show this parameter as the fuel tank level.
- Request
22 10 22 - Service 22
DID 1022 - Module
7C0 → 7C8 - Every
30 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x01B0 = 432 → (432 ÷ 100) = 4.32 L
- Formula
(val ÷ 100)- Range
- 0 to 655.35 L
- Unit
- L
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Fuel level, volume GHH_FLI_VOL
Pelican can show this parameter as the fuel tank level.
- Request
21 29 - Service 21
PID 29 - Module
7C0 → 7C8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 500 ÷ 3785)- Range
- 0 to 21 gal
- Unit
- gal
In testing for 2023 to 2024, 2026. Not supported for 2025.
Speed
Speed GHH_VSS_7C0
Pelican can show this parameter as the speed.
- Request
21 21 - Service 21
PID 21 - Module
7C0 → 7C8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2023 to 2024, 2026. Not supported for 2025.
Vehicle speed GHH_VSS
Current vehicle speed.
Pelican can show this parameter as the speed.
- Request
21 21 - Service 21
PID 21 - Module
7B0 → 7B8 - Every
200 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 1.35)- Range
- 0 to 323.85 km/h
- Unit
- km/h
In testing for 2023 to 2024, 2026. Not supported for 2025.
Vehicle speed GHH_VSS_V2Confirmed
Pelican can show this parameter as the speed.
- Request
22 1F 0D - Service 22
DID 1F0D - Module
7D2 → 7DA - Every
250 ms - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2025. In testing for 2024, 2026.
Odometer
Odometer GHH_ENG_ODO
Pelican can show this parameter as the odometer.
- Request
22 01 03 - Service 22
DID 0103 - Module
700 → 708 - Every
30 s - Testing
Bits 8 to 31 of the reply, 24 bits.
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
In testing for 2023 to 2026.
Odometer GHH_ODO_V5Confirmed
Pelican can show this parameter as the odometer.
- Request
22 01 03 - Service 22
DID 0103 - Module
701 → 709 - Every
30 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 8 to 31 of the reply, 24 bits.
0x0026FE = 9982 → 9,982 km
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Odometer GHH_ODO_V2_V2Confirmed
Pelican can show this parameter as the odometer.
- Request
22 01 03 - Service 22
DID 0103 - Module
7D2 → 7DA - Every
10 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 8 to 31 of the reply, 24 bits.
0x0026FE = 9982 → 9,982 km
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
Confirmed for 2025. In testing for 2024, 2026.
Front left tire pressure
Front left tire pressure GHH_TP_FL
Pelican can show this parameter as the front left tire pressure.
- Request
21 30 - Service 21
PID 30 - Module
750 → 758 - Every
2.5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 58 − 0.5)- Range
- 0 to 3.896 bar
- Unit
- bar
In testing for 2023 to 2024, 2026. Not supported for 2025.
Front left tire pressure GHH_TP_3Confirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 10 05 - Service 22
DID 1005 - Module
750 → 758 - Every
15 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 40 to 47 of the reply, 8 bits.
0xAF = 175 → (175 ÷ 4.125 − 5.6969697) = 36.727273 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Front right tire pressure
Front right tire pressure GHH_TP_FR
Pelican can show this parameter as the front right tire pressure.
- Request
21 30 - Service 21
PID 30 - Module
750 → 758 - Every
2.5 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val ÷ 58 − 0.5)- Range
- 0 to 3.896 bar
- Unit
- bar
In testing for 2023 to 2024, 2026. Not supported for 2025.
Front right tire pressure GHH_TP_1Confirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 10 05 - Service 22
DID 1005 - Module
750 → 758 - Every
15 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 8 to 15 of the reply, 8 bits.
0xAE = 174 → (174 ÷ 4.125 − 5.6969697) = 36.484848 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Rear left tire pressure
Rear left tire pressure GHH_TP_RL
Pelican can show this parameter as the rear left tire pressure.
- Request
21 30 - Service 21
PID 30 - Module
750 → 758 - Every
2.5 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val ÷ 58 − 0.5)- Range
- 0 to 3.896 bar
- Unit
- bar
In testing for 2023 to 2024, 2026. Not supported for 2025.
Rear left tire pressure GHH_TP_4Confirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 10 05 - Service 22
DID 1005 - Module
750 → 758 - Every
15 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 56 to 63 of the reply, 8 bits.
0xAF = 175 → (175 ÷ 4.125 − 5.6969697) = 36.727273 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Rear right tire pressure
Rear right tire pressure GHH_TP_RR
Pelican can show this parameter as the rear right tire pressure.
- Request
21 30 - Service 21
PID 30 - Module
750 → 758 - Every
2.5 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val ÷ 58 − 0.5)- Range
- 0 to 3.896 bar
- Unit
- bar
In testing for 2023 to 2024, 2026. Not supported for 2025.
Rear right tire pressure GHH_TP_2Confirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 10 05 - Service 22
DID 1005 - Module
750 → 758 - Every
15 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 24 to 31 of the reply, 8 bits.
0xB0 = 176 → (176 ÷ 4.125 − 5.6969697) = 36.969697 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Engine coolant temperature
Engine coolant temperature GHH_ECT_7C0
Pelican can show this parameter as the engine coolant temperature.
- Request
21 23 - Service 21
PID 23 - Module
7C0 → 7C8 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2)- Range
- 0 to 127.5 °C
- Unit
- °C
In testing for 2023 to 2024, 2026. Not supported for 2025.
Engine oil temperature
Engine oil temperature GHH_EOT_700Confirmed
Pelican can show this parameter as the engine oil temperature.
- Request
22 10 7B - Service 22
DID 107B - Module
700 → 708 - Every
5 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 192 to 199 of the reply, 8 bits.
0x37 = 55 → (55 − 40) = 15 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Engine oil temperature, variation 2 GHH_EOT_V2Confirmed
Pelican can show this parameter as the engine oil temperature.
- Request
22 1F 5C - Service 22
DID 1F5C - Module
700 → 708 - Every
5 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x48 = 72 → (72 − 40) = 32 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Front left tire temperature
Front left tire temperature GHH_TT_FL
Pelican can show this parameter as the front left tire temperature.
- Request
21 16 - Service 21
PID 16 - Module
750 → 758 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2023 to 2024, 2026. Not supported for 2025.
Front right tire temperature
Front right tire temperature GHH_TT_FR
Pelican can show this parameter as the front right tire temperature.
- Request
21 16 - Service 21
PID 16 - Module
750 → 758 - Every
1 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2023 to 2024, 2026. Not supported for 2025.
Rear left tire temperature
Rear left tire temperature GHH_TT_RL
Pelican can show this parameter as the rear left tire temperature.
- Request
21 16 - Service 21
PID 16 - Module
750 → 758 - Every
1 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2023 to 2024, 2026. Not supported for 2025.
Rear right tire temperature
Rear right tire temperature GHH_TT_RR
Pelican can show this parameter as the rear right tire temperature.
- Request
21 16 - Service 21
PID 16 - Module
750 → 758 - Every
1 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2023 to 2024, 2026. Not supported for 2025.
Starter battery voltage
12V battery voltage GHH_12V_V_V2Confirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 15 EE - Service 22
DID 15EE - Module
7D2 → 7DA - Every
1 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x28 = 40 → (40 × 0.31448 + 0.0125) = 12.5917 V
- Formula
(val × 0.31448 + 0.0125)- Range
- 0 to 80.2 V
- Unit
- V
Confirmed for 2025. In testing for 2024, 2026.
B+ battery voltage GHH_BATTERY_VOLTAGE_7C0Confirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 10 21 - Service 22
DID 1021 - Module
7C0 → 7C8 - Every
5 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → (0 ÷ 10) = 0 V
- Formula
(val ÷ 10)- Range
- 0 to 20 V
- Unit
- V
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Battery voltage GHH_12V_VConfirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 10 02 - Service 22
DID 1002 - Module
700 → 708 - Every
5 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x28A8 = 10408 → (10408 × 12.207 ÷ 10000) = 12.705046 V
- Formula
(val × 12.207 ÷ 10000)- Range
- 0 to 79 V
- Unit
- V
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Traction battery current
HV battery current GHH_HVBAT_CConfirmed
Pelican can show this parameter as the traction battery current.
- Request
22 1F 9A - Service 22
DID 1F9A - Module
7D2 → 7DA - Every
500 ms - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 32 to 47 of the reply, 16 bits. The value is signed.
0x0070 = 112 → (112 ÷ 10) = 11.2 A
- Formula
(val ÷ 10)- Range
- -3276.8 to 3276.7 A
- Unit
- A
Confirmed for 2025. In testing for 2024, 2026.
Traction battery voltage
HV battery voltage GHH_HVBAT_VConfirmed
Pelican can show this parameter as the traction battery voltage.
- Request
22 1F 9A - Service 22
DID 1F9A - Module
7D2 → 7DA - Every
500 ms - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 16 to 31 of the reply, 16 bits.
0x4600 = 17920 → (17920 × 156.25 ÷ 10000) = 280 V
- Formula
(val × 156.25 ÷ 10000)- Range
- 0 to 1023 V
- Unit
- V
Confirmed for 2025. In testing for 2024, 2026.
Transmission fluid temperature
Transmission fluid pan temperature GHH_TF1_PANConfirmed
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 16 27 - Service 22
DID 1627 - Module
701 → 709 - Every
5 s - Testing for 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x3400 = 13312 → (13312 × 0.00703125 − 40) = 53.6 °F
- Formula
(val × 0.00703125 − 40)- Range
- -40 to 350 °F
- Unit
- °F
Confirmed for 2025. In testing for 2023 to 2024, 2026.
Transmission fluid post-converter temperature GHH_TF2_CONV
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 16 28 - Service 22
DID 1628 - Module
701 → 709 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 0.00703125 − 40)- Range
- -40 to 350 °F
- Unit
- °F
In testing for 2023 to 2024, 2026. Not supported for 2025.
Transmission fluid temperature GHH_ATF_TEMP_700
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 16 38 - Service 22
DID 1638 - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2023 to 2024, 2026. Not supported for 2025.
Transmission fluid temperature, pan var.3 GHH_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 2023 to 2024, 2026
Example reply from a 2025 Toyota Grand Highlander Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x33E0 = 13280 → (13280 ÷ 256 − 40) = 11.875 °C
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2025. In testing for 2023 to 2024, 2026.
