Connectable parameters
The Toyota Sienna has 54 Connectables, parameters that Pelican can monitor automatically.
● Confirmed◆ In testing○ Supported× Not supported
State of charge
State of charge SIENNA_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, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 0 to 7 of the reply, 8 bits.
0x55 = 85 → (85 × 100 ÷ 255) = 33.333333 %
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2022, 2024. In testing for 2023, 2025 to 2026.
Fuel tank level
Fuel level SIENNA_FLIConfirmed
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 for 1998 to 2018, 2021 to 2026
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2019 to 2020. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2018, 2022, 2024.
Fuel level SIENNA_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 1998 to 2021, 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 0 to 15 of the reply, 16 bits.
0x01AD = 429 → (429 ÷ 100) = 4.29 L
- Formula
(val ÷ 100)- Range
- 0 to 655.35 L
- Unit
- L
Confirmed for 2022, 2024. In testing for 1998 to 2010, 2015 to 2016, 2019, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2018, 2020.
Fuel level, volume SIENNA_FLI_VOLConfirmed
Pelican can show this parameter as the fuel tank level.
- Request
21 29 - Service 21
PID 29 - Module
7C0 → 7C8 - Every
5 s - Testing for 1998 to 2010, 2015 to 2016, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
Bits 0 to 7 of the reply, 8 bits.
0x02 = 2 → (2 × 500 ÷ 3785) = 0.264201 gal
- Formula
(val × 500 ÷ 3785)- Range
- 0 to 21 gal
- Unit
- gal
Confirmed for 2011 to 2014, 2017 to 2020. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2022, 2024.
Speed
Speed SIENNA_VSS_7C0Confirmed
Pelican can show this parameter as the speed.
- Request
21 21 - Service 21
PID 21 - Module
7C0 → 7C8 - Every
250 ms - Testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
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 2012 to 2014, 2017 to 2018, 2020. In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2024.
Vehicle speed SIENNA_VSSConfirmed
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 for 1998 to 2010, 2015 to 2016, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → (0 × 1.35) = 0 km/h
- Formula
(val × 1.35)- Range
- 0 to 323.85 km/h
- Unit
- km/h
Confirmed for 2011 to 2014, 2017 to 2020. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2022, 2024.
Vehicle speed SIENNA_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, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
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 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020.
Vehicle speed SIENNA_VEHICLE_SPEED_7E0Confirmed
Pelican can show this parameter as the speed.
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 1998 to 2011
Example reply from a 2012 Toyota Sienna.
Bits 88 to 95 of the reply, 8 bits.
0x50 = 80 → 80 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2012. In testing for 1998 to 2011.
Vehicle speed SIENNA_VEHICLE_SPEED_7E0_V2Confirmed
Pelican can show this parameter as the speed.
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2015 to 2026
Example reply from a 2014 Toyota Sienna.
Bits 80 to 87 of the reply, 8 bits.
0x26 = 38 → 38 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2013 to 2014. In testing for 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2017 to 2018, 2020, 2024.
Vehicle speed VSSSAE J1979Confirmed
Pelican can show this parameter as the speed.
- Request
01 0D - Service 01
PID 0D - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2011, 2014. Supported for 2007, 2012 to 2013, 2016 to 2020, 2022, 2024.
Odometer
Odometer SIENNA_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 1998 to 2026.
Odometer SIENNA_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 1998 to 2016, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
Bits 8 to 31 of the reply, 24 bits.
0x016619 = 91673 → 91,673 km
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
Confirmed for 2017 to 2020. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2022, 2024.
Odometer SIENNA_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, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 8 to 31 of the reply, 24 bits.
0x009B7F = 39807 → 39,807 km
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
Confirmed for 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020.
Odometer SIENNA_ODO
Pelican can show this parameter as the odometer.
- Request
21 28 - Service 21
PID 28 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 23 of the reply, 24 bits.
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
In testing for 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
Front left tire pressure
Front left tire pressure SIENNA_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 1998 to 2010, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2018, 2020, 2024.
Front left tire pressure SIENNA_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 1998 to 2021, 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
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 2022, 2024. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020.
Front right tire pressure
Front right tire pressure SIENNA_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 1998 to 2010, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2018, 2020, 2024.
Front right tire pressure SIENNA_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 1998 to 2021, 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 8 to 15 of the reply, 8 bits.
0xB1 = 177 → (177 ÷ 4.125 − 5.6969697) = 37.212121 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2022, 2024. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020.
Rear left tire pressure
Rear left tire pressure SIENNA_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 1998 to 2010, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2018, 2020, 2024.
Rear left tire pressure SIENNA_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 1998 to 2021, 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 56 to 63 of the reply, 8 bits.
0xA4 = 164 → (164 ÷ 4.125 − 5.6969697) = 34.060606 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2022, 2024. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020.
Rear right tire pressure
Rear right tire pressure SIENNA_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 1998 to 2010, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2018, 2020, 2024.
Rear right tire pressure SIENNA_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 1998 to 2021, 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 24 to 31 of the reply, 8 bits.
0xAD = 173 → (173 ÷ 4.125 − 5.6969697) = 36.242424 psi
- Formula
(val ÷ 4.125 − 5.6969697)- Range
- 0 to 56.1212 psi
- Unit
- psi
Confirmed for 2022, 2024. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020.
Commanded lambda
Commanded equivalence ratio EQ_RATSAE J1979Confirmed
Fuel systems that utilize conventional oxygen sensor display the inverse of the commanded open loop equivalence ratio (also known as lambda) while the fuel control system is in open loop. Will indicate 1.000 while in closed-loop fuel.
Pelican can show this parameter as the commanded lambda.
- Request
01 44 - Service 01
PID 44 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 2 ÷ 65535)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2012 to 2014, 2018. Supported for 2017, 2020, 2022, 2024.
Distance since trouble codes were cleared
Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed
Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.
Pelican can show this parameter as the distance since trouble codes were cleared.
- Request
01 31 - Service 01
PID 31 - Module
7E0 → 7E8 - Every
15 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2011 to 2014, 2018. Supported for 2007, 2016 to 2017, 2019 to 2020, 2022, 2024.
Engine coolant temperature
Engine coolant temperature SIENNA_ECT_7C0Confirmed
Pelican can show this parameter as the engine coolant temperature.
- Request
21 23 - Service 21
PID 23 - Module
7C0 → 7C8 - Every
5 s - Testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
Bits 0 to 7 of the reply, 8 bits.
0x60 = 96 → (96 ÷ 2) = 48 °C
- Formula
(val ÷ 2)- Range
- 0 to 127.5 °C
- Unit
- °C
Confirmed for 2012 to 2014, 2017 to 2018, 2020. In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2024.
Engine coolant temperature SIENNA_ECTConfirmed
Pelican can show this parameter as the engine coolant temperature.
- Request
21 26 - Service 21
PID 26 - Module
7C4 → 7CC - Every
5 s - Testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
Bits 0 to 7 of the reply, 8 bits.
0x8A = 138 → (138 × 89.25 ÷ 255 + 1.3) = 49.6 °C
- Formula
(val × 89.25 ÷ 255 + 1.3)- Range
- 1.3 to 90.55 °C
- Unit
- °C
Confirmed for 2012 to 2014, 2017 to 2018, 2020. In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2024.
Engine load
Calculated engine load LOAD_PCTSAE J1979Confirmed
Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.
Pelican can show this parameter as the engine load.
- Request
01 04 - Service 01
PID 04 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2012 to 2014, 2018. Supported for 2007, 2011, 2016 to 2017, 2019 to 2020, 2022, 2024.
Engine oil temperature
Engine oil temperature SIENNA_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 1998 to 2016, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
Bits 192 to 199 of the reply, 8 bits.
0x53 = 83 → (83 − 40) = 43 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2017 to 2020. In testing for 1998 to 2011, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2012 to 2014, 2022, 2024.
Engine oil temperature SIENNA_EOTConfirmed
Pelican can show this parameter as the engine oil temperature.
- Request
21 51 - Service 21
PID 51 - Module
7E0 → 7E8 - Every
1 s - Testing for 1998 to 2010, 2015 to 2026
Example reply from a 2014 Toyota Sienna.
Bits 72 to 79 of the reply, 8 bits.
0x83 = 131 → (131 − 40) = 91 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2011 to 2014. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2017 to 2020, 2022, 2024.
Engine oil temperature, variation 2 SIENNA_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 1998 to 2021, 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 0 to 7 of the reply, 8 bits.
0x43 = 67 → (67 − 40) = 27 °C
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2022, 2024. In testing for 1998 to 2011, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020.
Engine speed
Average engine speed of all cylinders SIENNA_AV_RPM_ALL_CYL
Pelican can show this parameter as the engine speed.
- Request
21 54 - Service 21
PID 54 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 64 to 79 of the reply, 16 bits.
- Formula
(val × 25 ÷ 32)- Range
- 0 to 51199 rpm
- Unit
- rpm
In testing for 1998 to 2026.
Front left tire temperature
Front left tire temperature SIENNA_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 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
Front right tire temperature
Front right tire temperature SIENNA_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 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
Mass air flow
Mass air flow SIENNA_MAF_7E0Confirmed
Pelican can show this parameter as the mass air flow.
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 1998 to 2011
Example reply from a 2012 Toyota Sienna.
Bits 24 to 39 of the reply, 16 bits.
0x0202 = 514 → (514 ÷ 100) = 5.14 g/s
- Formula
(val ÷ 100)- Range
- 0 to 655.35 g/s
- Unit
- g/s
Confirmed for 2012. In testing for 1998 to 2011.
Mass air flow SIENNA_MAF_7E0_V2Confirmed
Pelican can show this parameter as the mass air flow.
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing for 2015 to 2026
Example reply from a 2014 Toyota Sienna.
Bits 24 to 39 of the reply, 16 bits.
0x0203 = 515 → (515 ÷ 100) = 5.15 g/s
- Formula
(val ÷ 100)- Range
- 0 to 655.35 g/s
- Unit
- g/s
Confirmed for 2013 to 2014. In testing for 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2017 to 2018, 2020, 2024.
O2 lambda
Air-fuel equivalence ratio, bank 1 sensor 1 SIENNA_AF_LAMBDA_B1S1Confirmed
Pelican can show this parameter as the O2 lambda.
- Request
21 04 - Service 21
PID 04 - Module
7E0 → 7E8 - Every
1 s - Testing for 1998 to 2011, 2015 to 2026
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val × 1.99 ÷ 65535)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2012 to 2014. In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2017 to 2018, 2020, 2024.
Rear left tire temperature
Rear left tire temperature SIENNA_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 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
Rear right tire temperature
Rear right tire temperature SIENNA_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 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
Short term fuel trim
Short term fuel trim, bank 1 SIENNA_SHORT_FT_B1Confirmed
Pelican can show this parameter as the short term fuel trim.
- Request
21 03 - Service 21
PID 03 - Module
7E0 → 7E8 - Every
1 s - Testing for 1998 to 2011, 2015 to 2026
Example reply from a 2014 Toyota Sienna.
Bits 16 to 23 of the reply, 8 bits.
0x7C = 124 → (124 × 200 ÷ 256 − 100) = -3.125 %
- Formula
(val × 200 ÷ 256 − 100)- Range
- -100 to 99.21 %
- Unit
- %
Confirmed for 2012 to 2014. In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2017 to 2018, 2020, 2024.
Short term fuel trim, bank 2 SIENNA_SHORT_FT_B2Confirmed
Pelican can show this parameter as the short term fuel trim.
- Request
21 03 - Service 21
PID 03 - Module
7E0 → 7E8 - Every
1 s - Testing for 1998 to 2011, 2015 to 2026
Example reply from a 2014 Toyota Sienna.
Bits 32 to 39 of the reply, 8 bits.
0x7B = 123 → (123 × 200 ÷ 256 − 100) = -3.90625 %
- Formula
(val × 200 ÷ 256 − 100)- Range
- -100 to 99.21 %
- Unit
- %
Confirmed for 2012 to 2014. In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2017 to 2018, 2020, 2024.
Starter battery voltage
12V battery voltage SIENNA_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, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
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 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020.
B+ battery voltage SIENNA_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 1998 to 2021, 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 0 to 7 of the reply, 8 bits.
0x7F = 127 → (127 ÷ 10) = 12.7 V
- Formula
(val ÷ 10)- Range
- 0 to 20 V
- Unit
- V
Confirmed for 2022, 2024. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020.
Battery voltage SIENNA_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 1998 to 2016, 2019, 2021 to 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 0 to 15 of the reply, 16 bits.
0x26B0 = 9904 → (9904 × 12.207 ÷ 10000) = 12.089813 V
- Formula
(val × 12.207 ÷ 10000)- Range
- 0 to 79 V
- Unit
- V
Confirmed for 2017 to 2018, 2020, 2024. In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014.
Control module voltage VPWRSAE J1979Confirmed
Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.
Pelican can show this parameter as the starter battery voltage.
- Request
01 42 - Service 01
PID 42 - Module
7E0 → 7E8 - Every
10 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65535 V
- Unit
- V
Confirmed for 2014. Supported for 2011, 2016 to 2018, 2022, 2024.
Throttle position
Absolute throttle position TPSAE J1979Confirmed
Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.
Pelican can show this parameter as the throttle position.
- Request
01 11 - Service 01
PID 11 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2014, 2018. Supported for 2007, 2011 to 2013, 2016 to 2017, 2019 to 2020, 2022, 2024.
Absolute throttle position B TP_BSAE J1979Confirmed
Pelican can show this parameter as the throttle position.
- Request
01 47 - Service 01
PID 47 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2014. Supported for 2018, 2022, 2024.
Traction battery current
HV battery current SIENNA_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, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 32 to 47 of the reply, 16 bits. The value is signed.
0x057F = 1407 → (1407 ÷ 10) = 140.7 A
- Formula
(val ÷ 10)- Range
- -3276.8 to 3276.7 A
- Unit
- A
Confirmed for 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020.
Traction battery voltage
HV battery voltage SIENNA_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, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 16 to 31 of the reply, 16 bits.
0x4680 = 18048 → (18048 × 156.25 ÷ 10000) = 282 V
- Formula
(val × 156.25 ÷ 10000)- Range
- 0 to 1023 V
- Unit
- V
Confirmed for 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020.
Transmission fluid temperature
Transmission fluid pan temperature SIENNA_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 1998 to 2016, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
Bits 0 to 15 of the reply, 16 bits.
0x5140 = 20800 → (20800 × 0.00703125 − 40) = 106.25 °F
- Formula
(val × 0.00703125 − 40)- Range
- -40 to 350 °F
- Unit
- °F
Confirmed for 2017 to 2020. In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2022, 2024.
Transmission fluid post-converter temperature SIENNA_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 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
Transmission fluid temperature SIENNA_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 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
Transmission fluid temperature, pan var.3 SIENNA_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 1998 to 2016, 2019, 2021 to 2026
Example reply from a 2020 Toyota Sienna.
Bits 0 to 15 of the reply, 16 bits.
0x50A0 = 20640 → (20640 ÷ 256 − 40) = 40.625 °C
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2017 to 2018, 2020. In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2024.
Transmission temperature, pan SIENNA_ATF_PAN_T
Pelican can show this parameter as the transmission fluid temperature.
- Request
21 82 - Service 21
PID 82 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
Transmission temperature, torque converter SIENNA_ATF_TQC_T
Pelican can show this parameter as the transmission fluid temperature.
- Request
21 82 - Service 21
PID 82 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 256 − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 1998 to 2010, 2015 to 2016, 2021, 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020, 2022, 2024.
