Battery parameters
The Toyota Sienna has 59 battery parameters.
● Confirmed◆ In testing○ Supported× Not supported
+BM voltage SIENNA_BM_V
- Request
21 41 - Service 21
PID 41 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 56 to 71 of the reply, 16 bits.
- Formula
(val × 5 ÷ 4096)- Range
- 0 to 79.998 V
- Unit
- V
In testing for 1998 to 2026.
1st turbocharger outlet pressure, control valve SIENNA_1ST_TRUBOCHARGER_P
- Request
22 11 CD - Service 22
DID 11CD - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 100)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
2nd turbocharger outlet pressure SIENNA_2ND_TRUBOCHARGER_OUTLET_P
- Request
22 11 AF - Service 22
DID 11AF - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 100)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
2nd turbocharger outlet pressure, control valve SIENNA_2ND_TRUBOCHARGER_P
- Request
22 11 CD - Service 22
DID 11CD - Module
700 → 708 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 100)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
12V battery current SIENNA_12V_CConfirmed
- Request
22 15 F7 - Service 22
DID 15F7 - Module
7D2 → 7DA - Every
500 ms - Testing for 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 0 to 15 of the reply, 16 bits.
0x7AEC = 31468 → (31468 × 38.147 ÷ 10000 − 125) = -4.95902 A
- Formula
(val × 38.147 ÷ 10000 − 125)- Range
- -125 to 124 A
- Unit
- A
Confirmed for 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020.
12V battery temperature SIENNA_12V_TConfirmed
- Request
22 15 F8 - Service 22
DID 15F8 - Module
7D2 → 7DA - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 0 to 15 of the reply, 16 bits.
0x02A5 = 677 → (677 ÷ 10 − 40) = 27.7 °C
- Formula
(val ÷ 10 − 40)- Range
- -40 to 6513.5 °C
- Unit
- °C
Confirmed for 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020.
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.
12V battery voltage before system main relay SIENNA_12V_BAT_V_BEFORE_SMR
- Request
22 10 7E - Service 22
DID 107E - Module
7D2 → 7DA - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 61 ÷ 50000 + 11.25)- Range
- 0 to 11.56 V
- Unit
- V
In testing for 2022 to 2026.
12V battery voltage smoothed SIENNA_12V_BAT_V_SMOOTHED
- Request
22 1F 42 - Service 22
DID 1F42 - Module
7D2 → 7DA - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65.53 V
- Unit
- V
In testing for 2022 to 2026.
Aux battery voltage SIENNA_AUX_BAT_V
- Request
22 10 02 - Service 22
DID 1002 - Module
7D2 → 7DA - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 61 ÷ 50000)- Range
- 0 to 79.95 V
- Unit
- V
In testing for 2022 to 2026. Not supported for 2017.
Aux. battery capacity after IG OFF SIENNA_AUX_BAT_CAP_AFTER_IG_OFF
- Request
22 15 E8 - Service 22
DID 15E8 - Module
700 → 708 - Every
3600 s - Testing
Bits 72 to 79 of the reply, 8 bits.
- Formula
(val − 128)- Range
- -128 to 127 Ah
- Unit
- Ah
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
Aux. battery capacity after IG ON SIENNA_AUX_BAT_CAP_AFTER_IG_ON
- Request
22 15 E8 - Service 22
DID 15E8 - Module
700 → 708 - Every
3600 s - Testing
Bits 64 to 71 of the reply, 8 bits.
- Formula
(val − 128)- Range
- -128 to 127 Ah
- Unit
- Ah
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
Auxiliary battery current SIENNA_AUXILIARY_BAT
- Request
22 18 02 - Service 22
DID 1802 - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 2525 ÷ 13107 − 12500)- Range
- -12500 to -12451 A
- Unit
- A
In testing for 2022 to 2026.
Battery current SIENNA_BAT_CURRENT
- Request
21 42 - Service 21
PID 42 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 50 ÷ 13107 − 125)- Range
- -125 to 124.9 A
- Unit
- A
In testing for 1998 to 2026.
Battery current SIENNA_BAT_CURRENT_700
- Request
22 15 F7 - Service 22
DID 15F7 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 49 ÷ 12850 − 125)- Range
- -125 to 124.9 A
- Unit
- A
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
Battery status of full charge SIENNA_BAT_STAT_FULL_CHG
- Request
22 15 E5 - Service 22
DID 15E5 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 255 ÷ 2)- Range
- 0 to 32512.5 Ah
- Unit
- Ah
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
Battery temperature SIENNA_BAT_T
- Request
21 42 - Service 21
PID 42 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
val- Range
- 0 to 6513.5 °C
- Unit
- °C
In testing for 1998 to 2026.
Battery temperature SIENNA_BAT_T_700
- Request
22 15 F8 - Service 22
DID 15F8 - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 10 − 40)- Range
- -40 to 6513.5 °C
- Unit
- °C
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
Battery temperature SIENNA_BAT_T_700_2
- Request
22 1F F8 - Service 22
DID 1FF8 - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 9 ÷ 50 − 40)- Range
- -40 to 11756.3 °F
- Unit
- °F
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
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.
Battery voltage SIENNA_BAT_VConfirmed
- Request
21 13 - Service 21
PID 13 - 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.
0x83 = 131 → (131 ÷ 10) = 13.1 V
- Formula
(val ÷ 10)- Range
- 0 to 25.5 V
- Unit
- V
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.
Battery voltage SIENNA_BATTERY_VOLTAGE_7E0Confirmed
- 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 200 to 215 of the reply, 16 bits.
0x3491 = 13457 → (13457 ÷ 1000) = 13.457 V
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
Confirmed for 2012. In testing for 1998 to 2011.
Battery voltage SIENNA_BATTERY_VOLTAGE_7E0_V2Confirmed
- 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 192 to 207 of the reply, 16 bits.
0x357B = 13691 → (13691 ÷ 1000) = 13.691 V
- Formula
(val ÷ 1000)- Range
- 0 to 65.535 V
- Unit
- V
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.
Charge contactor current SIENNA_SCC_SOLENOID_CURRENT
- Request
21 A3 - Service 21
PID A3 - Module
7B0 → 7B8 - Every
1 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 mA
- Unit
- mA
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Charging integrated current of aux. battery SIENNA_CHG_INTEGRATED
- Request
22 15 E8 - Service 22
DID 15E8 - Module
700 → 708 - Every
3600 s - Testing
Bits 0 to 31 of the reply, 32 bits.
- Formula
(val ÷ 10)- Range
- 0 to 429496729.5 Ah
- Unit
- Ah
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
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.
Dark current of battery SIENNA_DARK_CURRENT_BAT
- Request
22 15 E7 - Service 22
DID 15E7 - Module
700 → 708 - Every
3600 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 mA
- Unit
- mA
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
DC-DC converter high side voltage SIENNA_DC_DC_CONV_HIGH_SIDE_V
- Request
22 11 1E - Service 22
DID 111E - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 1220703 ÷ 10000000)- Range
- 0 to 7999 V
- Unit
- V
In testing for 2022 to 2026.
DC-DC converter low side voltage SIENNA_DC_DC_CONV_LOW_SIDE_V
- Request
22 11 1D - Service 22
DID 111D - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 1953 ÷ 25000)- Range
- 0 to 19.92 V
- Unit
- V
In testing for 2022 to 2026.
DC-DC converter, target voltage before charging SIENNA_DC_DC_CONV_TGT_V
- Request
22 11 1F - Service 22
DID 111F - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 1220703 ÷ 10000000)- Range
- 0 to 7999 V
- Unit
- V
In testing for 2022 to 2026.
Discharging integrated current of aux. battery SIENNA_DISCHARGING
- Request
22 15 E8 - Service 22
DID 15E8 - Module
700 → 708 - Every
3600 s - Testing
Bits 32 to 63 of the reply, 32 bits.
- Formula
(val ÷ 10)- Range
- 0 to 429496729.5 Ah
- Unit
- Ah
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
Distance since last battery cable disconnection SIENNA_DIST_SINCE_BAT_DISCConfirmed
- Request
22 10 6C - Service 22
DID 106C - Module
700 → 708 - Every
30 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.
0x2748 = 10056 → 10,056 km
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
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.
HV battery charge voltage SIENNA_HVBAT_CHRG_V
- Request
22 16 09 - Service 22
DID 1609 - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 10)- Range
- 0 to 100 V
- Unit
- V
In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020, 2022, 2024.
HV battery charge, maximum SIENNA_HVBAT_SOC_MAXConfirmed
- Request
22 10 6C - Service 22
DID 106C - Module
7D2 → 7DA - Every
5 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 8 to 15 of the reply, 8 bits.
0x55 = 85 → (85 ÷ 2) = 42.5 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020.
HV battery charge, minimum SIENNA_HVBAT_SOC_MINConfirmed
- Request
22 10 6C - Service 22
DID 106C - Module
7D2 → 7DA - Every
5 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Toyota Sienna.
Bits 16 to 23 of the reply, 8 bits.
0x43 = 67 → (67 ÷ 2) = 33.5 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2022, 2024. In testing for 2023, 2025 to 2026. Not supported for 2011 to 2014, 2017 to 2020.
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.
HV battery maximum temperature SIENNA_HVBAT_MAX_T
- Request
22 18 29 - Service 22
DID 1829 - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020, 2022, 2024.
HV battery minimum temperature SIENNA_HVBAT_MIN_T
- Request
22 18 2A - Service 22
DID 182A - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
In testing for 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2020, 2022, 2024.
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.
Hybrid battery 1 fan SIENNA_HYBRID_BAT_1_FAN
- Request
22 18 02 - Service 22
DID 1802 - Module
7D2 → 7DA - Every
1 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val ÷ 2)- Range
- 0 to 127 %
- Unit
- %
In testing for 2022 to 2026.
Hybrid battery temperature 1 SIENNA_HYBRID_BAT_T_1
- Request
22 18 14 - Service 22
DID 1814 - Module
7D2 → 7DA - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 458 ÷ 65535 − 58)- Range
- -58 to 400 °F
- Unit
- °F
In testing for 2022 to 2026.
Hybrid battery temperature 2 SIENNA_HYBRID_BAT_T_2
- Request
22 18 14 - Service 22
DID 1814 - Module
7D2 → 7DA - Every
5 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val × 9 ÷ 5 − 58)- Range
- -58 to 401 °F
- Unit
- °F
In testing for 2022 to 2026.
Hybrid battery temperature 3 SIENNA_HYBRID_BAT_T_3
- Request
22 18 14 - Service 22
DID 1814 - Module
7D2 → 7DA - Every
5 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val × 458 ÷ 65535 − 58)- Range
- -58 to 400 °F
- Unit
- °F
In testing for 2022 to 2026.
Initial engine battery voltage lower limit SIENNA_INITIAL_ENG_BAT_V_LO
- Request
22 15 F6 - Service 22
DID 15F6 - Module
700 → 708 - Every
3600 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val ÷ 10)- Range
- 0 to 25.5 V
- Unit
- V
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
Main connector solenoid current SIENNA_SMC_SOLENOID_CURRENT
- Request
21 A3 - Service 21
PID A3 - Module
7B0 → 7B8 - Every
1 s - Testing
Bits 32 to 39 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 mA
- Unit
- mA
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Main relay a, solenoid current SIENNA_SLA_SOLENOID_CURRENT
- Request
21 A3 - Service 21
PID A3 - Module
7B0 → 7B8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 mA
- Unit
- mA
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Main relay r solenoid current SIENNA_SLR_SOLENOID_CURRENT
- Request
21 A3 - Service 21
PID A3 - Module
7B0 → 7B8 - Every
1 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 mA
- Unit
- mA
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Output speed sensor voltage SIENNA_NOUT_SENS_V
- Request
21 81 - Service 21
PID 81 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 40 to 55 of the reply, 16 bits.
- Formula
(val ÷ 13107)- Range
- 0 to 4.999 V
- Unit
- V
In testing for 1998 to 2026.
Regenerative braking cooperation SIENNA_REGEN_COOPERATION
- Request
21 58 - Service 21
PID 58 - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Regenerative operation SIENNA_FR_REGEN_OPERATION
- Request
21 48 - Service 21
PID 48 - Module
7B0 → 7B8 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 N·m
- Unit
- N·m
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Regenerative request SIENNA_FR_REGEN_REQUEST
- Request
21 48 - Service 21
PID 48 - Module
7B0 → 7B8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 N·m
- Unit
- N·m
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Relay control solenoid current SIENNA_SRC_SOLENOID_CURRENT
- Request
21 A3 - Service 21
PID A3 - Module
7B0 → 7B8 - Every
1 s - Testing
Bits 40 to 47 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 mA
- Unit
- mA
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Service contactor solenoid current SIENNA_SSC_SOLENOID_CURRENT
- Request
21 A3 - Service 21
PID A3 - Module
7B0 → 7B8 - Every
1 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 mA
- Unit
- mA
In testing for 1998 to 2011, 2015 to 2016, 2019, 2021 to 2023, 2025 to 2026. Not supported for 2012 to 2014, 2017 to 2018, 2020, 2024.
Sleep time of battery sensor SIENNA_SLEEP_TIME_BATSENS
- Request
22 15 F0 - Service 22
DID 15F0 - Module
700 → 708 - Every
3600 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 h
- Unit
- h
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
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.
Turbine speed sensor voltage SIENNA_NT_SENS_V
- Request
21 81 - Service 21
PID 81 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 8 to 23 of the reply, 16 bits.
- Formula
(val ÷ 13107)- Range
- 0 to 4.999 V
- Unit
- V
In testing for 1998 to 2026.
Vh-voltage after boosting SIENNA_VH_V_AFTER_BOOSTING
- Request
22 10 B0 - Service 22
DID 10B0 - Module
7D2 → 7DA - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val ÷ 2)- Range
- 0 to 32767 V
- Unit
- V
In testing for 2022 to 2026.
Vl-voltage before boosting SIENNA_VL_V_BEFORE_BOOSTING
- Request
22 10 B0 - Service 22
DID 10B0 - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 2)- Range
- 0 to 32767 V
- Unit
- V
In testing for 2022 to 2026.
Voltage of battery sensor SIENNA_V_BATSENS
- Request
22 15 EE - Service 22
DID 15EE - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 13333 ÷ 10922500)- Range
- 0 to 79.9979 V
- Unit
- V
In testing for 1998 to 2016, 2019 to 2026. Not supported for 2017 to 2018.
