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Toyota Sienna Hybrid

Battery parameters

The Toyota Sienna Hybrid has 51 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

12V battery voltage SIENNAH_12V_V_V2Confirmed

Pelican can show this parameter as the starter battery voltage.

  • Request22 15 EE
  • Service 22DID 15EE
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x26 = 38 → (38 × 0.31448 + 0.0125) = 11.96274 V

Formula
(val × 0.31448 + 0.0125)
Range
0 to 80.2 V
Unit
V

Confirmed for 2021, 2023 to 2025. In testing for 2022, 2026.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

1st turbocharger outlet pressure, control valve SIENNAH_1ST_TRUBOCHARGER_P

  • Request22 11 CD
  • Service 22DID 11CD
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 300 kPa
Unit
kPa

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

2nd turbocharger outlet pressure SIENNAH_2ND_TRUBOCHARGER_OUTLET_P

  • Request22 11 AF
  • Service 22DID 11AF
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 300 kPa
Unit
kPa

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

2nd turbocharger outlet pressure, control valve SIENNAH_2ND_TRUBOCHARGER_P

  • Request22 11 CD
  • Service 22DID 11CD
  • Module700 → 708
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 300 kPa
Unit
kPa

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

12V battery current SIENNAH_12V_CConfirmed

  • Request22 15 F7
  • Service 22DID 15F7
  • Module7D2 → 7DA
  • Every500 ms
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x6078 = 24696 → (24696 × 38.147 ÷ 10000 − 125) = -30.792169 A

Formula
(val × 38.147 ÷ 10000 − 125)
Range
-125 to 124 A
Unit
A

Confirmed for 2021, 2023 to 2025. In testing for 2022, 2026.

12V battery temperature SIENNAH_12V_TConfirmed

  • Request22 15 F8
  • Service 22DID 15F8
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x026C = 620 → (620 ÷ 10 − 40) = 22 °C

Formula
(val ÷ 10 − 40)
Range
-40 to 6513.5 °C
Unit
°C

Confirmed for 2021, 2023 to 2025. In testing for 2022, 2026.

12V battery voltage SIENNAH_12V_V_V2Confirmed

Pelican can show this parameter as the starter battery voltage.

  • Request22 15 EE
  • Service 22DID 15EE
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x26 = 38 → (38 × 0.31448 + 0.0125) = 11.96274 V

Formula
(val × 0.31448 + 0.0125)
Range
0 to 80.2 V
Unit
V

Confirmed for 2021, 2023 to 2025. In testing for 2022, 2026.

12V battery voltage before system main relay SIENNAH_12V_BAT_V_BEFORE_SMRConfirmed

  • Request22 10 7E
  • Service 22DID 107E
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x24 = 36 → (36 × 61 ÷ 50000 + 11.25) = 11.29392 V

Formula
(val × 61 ÷ 50000 + 11.25)
Range
0 to 11.56 V
Unit
V

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

12V battery voltage smoothed SIENNAH_12V_BAT_V_SMOOTHEDConfirmed

  • Request22 1F 42
  • Service 22DID 1F42
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x3166 = 12646 → (12646 ÷ 1000) = 12.646 V

Formula
(val ÷ 1000)
Range
0 to 65.53 V
Unit
V

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Aux battery voltage SIENNAH_AUX_BAT_VConfirmed

  • Request22 10 02
  • Service 22DID 1002
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x2888 = 10376 → (10376 × 61 ÷ 50000) = 12.65872 V

Formula
(val × 61 ÷ 50000)
Range
0 to 79.95 V
Unit
V

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Aux. battery capacity after IG OFF SIENNAH_AUX_BAT_CAP_AFTER_IG_OFF

  • Request22 15 E8
  • Service 22DID 15E8
  • Module700 → 708
  • Every3600 s
  • Testing

Bits 72 to 79 of the reply, 8 bits.

Formula
(val − 128)
Range
-128 to 127 Ah
Unit
Ah

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Aux. battery capacity after IG ON SIENNAH_AUX_BAT_CAP_AFTER_IG_ON

  • Request22 15 E8
  • Service 22DID 15E8
  • Module700 → 708
  • Every3600 s
  • Testing

Bits 64 to 71 of the reply, 8 bits.

Formula
(val − 128)
Range
-128 to 127 Ah
Unit
Ah

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Auxiliary battery current SIENNAH_AUXILIARY_BATConfirmed

  • Request22 18 02
  • Service 22DID 1802
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → (0 × 2525 ÷ 13107 − 12500) = -12,500 A

Formula
(val × 2525 ÷ 13107 − 12500)
Range
-12500 to -12451 A
Unit
A

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Battery current SIENNAH_BAT_CURRENT_700

  • Request22 15 F7
  • Service 22DID 15F7
  • Module700 → 708
  • Every1 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Battery status of full charge SIENNAH_BAT_STAT_FULL_CHG

  • Request22 15 E5
  • Service 22DID 15E5
  • Module700 → 708
  • Every1 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Battery temperature SIENNAH_BAT_T_700

  • Request22 15 F8
  • Service 22DID 15F8
  • Module700 → 708
  • Every5 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Battery temperature SIENNAH_BAT_T_700_2

  • Request22 1F F8
  • Service 22DID 1FF8
  • Module700 → 708
  • Every5 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Battery voltage SIENNAH_12V_VConfirmed

Pelican can show this parameter as the starter battery voltage.

  • Request22 10 02
  • Service 22DID 1002
  • Module700 → 708
  • Every5 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x16DC = 5852 → (5852 × 12.207 ÷ 10000) = 7.143536 V

Formula
(val × 12.207 ÷ 10000)
Range
0 to 79 V
Unit
V

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Battery voltage SIENNAH_BAT_V

  • Request21 13
  • Service 21PID 13
  • Module7C0 → 7C8
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 10)
Range
0 to 25.5 V
Unit
V

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Charge contactor current SIENNAH_SCC_SOLENOID_CURRENT

  • Request21 A3
  • Service 21PID A3
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
val
Range
0 to 255 mA
Unit
mA

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Charging integrated current of aux. battery SIENNAH_CHG_INTEGRATED

  • Request22 15 E8
  • Service 22DID 15E8
  • Module700 → 708
  • Every3600 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Dark current of battery SIENNAH_DARK_CURRENT_BAT

  • Request22 15 E7
  • Service 22DID 15E7
  • Module700 → 708
  • Every3600 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 mA
Unit
mA

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

DC-DC converter high side voltage SIENNAH_DC_DC_CONV_HIGH_SIDE_V

  • Request22 11 1E
  • Service 22DID 111E
  • Module7D2 → 7DA
  • Every1 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, 2024 to 2026. Not supported for 2021, 2023.

DC-DC converter low side voltage SIENNAH_DC_DC_CONV_LOW_SIDE_V

  • Request22 11 1D
  • Service 22DID 111D
  • Module7D2 → 7DA
  • Every1 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, 2024 to 2026. Not supported for 2021, 2023.

DC-DC converter, target voltage before charging SIENNAH_DC_DC_CONV_TGT_V

  • Request22 11 1F
  • Service 22DID 111F
  • Module7D2 → 7DA
  • Every1 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, 2024 to 2026. Not supported for 2021, 2023.

Discharging integrated current of aux. battery SIENNAH_DISCHARGING

  • Request22 15 E8
  • Service 22DID 15E8
  • Module700 → 708
  • Every3600 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Distance since last battery cable disconnection SIENNAH_DIST_SINCE_BAT_DISCConfirmed

  • Request22 10 6C
  • Service 22DID 106C
  • Module700 → 708
  • Every30 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → 0 km

Formula
val
Range
0 to 65535 km
Unit
km

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

HV battery charge voltage SIENNAH_HVBAT_CHRG_V

  • Request22 16 09
  • Service 22DID 1609
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 100 V
Unit
V

In testing for 2022, 2026. Not supported for 2021, 2023 to 2025.

HV battery charge, maximum SIENNAH_HVBAT_SOC_MAXConfirmed

  • Request22 10 6C
  • Service 22DID 106C
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

Bits 8 to 15 of the reply, 8 bits.

0x60 = 96 → (96 ÷ 2) = 48 %

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

Confirmed for 2021, 2023 to 2025. In testing for 2022, 2026.

HV battery charge, minimum SIENNAH_HVBAT_SOC_MINConfirmed

  • Request22 10 6C
  • Service 22DID 106C
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

Bits 16 to 23 of the reply, 8 bits.

0x4A = 74 → (74 ÷ 2) = 37 %

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

Confirmed for 2021, 2023 to 2025. In testing for 2022, 2026.

HV battery current SIENNAH_HVBAT_CConfirmed

Pelican can show this parameter as the traction battery current.

  • Request22 1F 9A
  • Service 22DID 1F9A
  • Module7D2 → 7DA
  • Every500 ms
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

Bits 32 to 47 of the reply, 16 bits. The value is signed.

0x0408 = 1032 → (1032 ÷ 10) = 103.2 A

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 A
Unit
A

Confirmed for 2021, 2023 to 2025. In testing for 2022, 2026.

HV battery maximum temperature SIENNAH_HVBAT_MAX_T

  • Request22 18 29
  • Service 22DID 1829
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 50)
Range
-50 to 205 °C
Unit
°C

In testing for 2022, 2026. Not supported for 2021, 2023 to 2025.

HV battery minimum temperature SIENNAH_HVBAT_MIN_T

  • Request22 18 2A
  • Service 22DID 182A
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 50)
Range
-50 to 205 °C
Unit
°C

In testing for 2022, 2026. Not supported for 2021, 2023 to 2025.

HV battery voltage SIENNAH_HVBAT_VConfirmed

Pelican can show this parameter as the traction battery voltage.

  • Request22 1F 9A
  • Service 22DID 1F9A
  • Module7D2 → 7DA
  • Every500 ms
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

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 2021, 2023 to 2025. In testing for 2022, 2026.

Hybrid battery 1 fan SIENNAH_BAT_1_FANConfirmed

  • Request22 18 02
  • Service 22DID 1802
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 16 to 23 of the reply, 8 bits.

0x00 = 0 → (0 ÷ 2) = 0 %

Formula
(val ÷ 2)
Range
0 to 127 %
Unit
%

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Hybrid battery temperature 1 SIENNAH_BAT_T_1Confirmed

  • Request22 18 14
  • Service 22DID 1814
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x51E3 = 20963 → (20963 × 458 ÷ 65535 − 58) = 88.502693 °F

Formula
(val × 458 ÷ 65535 − 58)
Range
-58 to 400 °F
Unit
°F

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Hybrid battery temperature 2 SIENNAH_BAT_T_2Confirmed

  • Request22 18 14
  • Service 22DID 1814
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 16 to 23 of the reply, 8 bits.

0x53 = 83 → (83 × 9 ÷ 5 − 58) = 91.4 °F

Formula
(val × 9 ÷ 5 − 58)
Range
-58 to 401 °F
Unit
°F

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Hybrid battery temperature 3 SIENNAH_BAT_T_3Confirmed

  • Request22 18 14
  • Service 22DID 1814
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 32 to 47 of the reply, 16 bits.

0x53C5 = 21445 → (21445 × 458 ÷ 65535 − 58) = 91.871214 °F

Formula
(val × 458 ÷ 65535 − 58)
Range
-58 to 400 °F
Unit
°F

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Initial engine battery voltage lower limit SIENNAH_INITIAL_ENG_BAT_V_LO

  • Request22 15 F6
  • Service 22DID 15F6
  • Module700 → 708
  • Every3600 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Main connector solenoid current SIENNAH_SMC_SOLENOID_CURRENT

  • Request21 A3
  • Service 21PID A3
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
val
Range
0 to 255 mA
Unit
mA

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Main relay a, solenoid current SIENNAH_SLA_SOLENOID_CURRENT

  • Request21 A3
  • Service 21PID A3
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 mA
Unit
mA

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Main relay r solenoid current SIENNAH_SLR_SOLENOID_CURRENT

  • Request21 A3
  • Service 21PID A3
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255 mA
Unit
mA

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Regenerative braking cooperation SIENNAH_REGEN_COOPERATION

  • Request21 58
  • Service 21PID 58
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bit 0 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Regenerative operation SIENNAH_FR_REGEN_OPERATION

  • Request21 48
  • Service 21PID 48
  • Module7B0 → 7B8
  • Every1 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Regenerative request SIENNAH_FR_REGEN_REQUEST

  • Request21 48
  • Service 21PID 48
  • Module7B0 → 7B8
  • Every1 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 2022, 2024 to 2026. Not supported for 2021, 2023.

Relay control solenoid current SIENNAH_SRC_SOLENOID_CURRENT

  • Request21 A3
  • Service 21PID A3
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
val
Range
0 to 255 mA
Unit
mA

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Service contactor solenoid current SIENNAH_SSC_SOLENOID_CURRENT

  • Request21 A3
  • Service 21PID A3
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
val
Range
0 to 255 mA
Unit
mA

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

Sleep time of battery sensor SIENNAH_SLEEP_TIME_BATSENS

  • Request22 15 F0
  • Service 22DID 15F0
  • Module700 → 708
  • Every3600 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 h
Unit
h

In testing for 2022, 2024 to 2026. Not supported for 2021, 2023.

State of charge SIENNAH_SOCConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 1F 5B
  • Service 22DID 1F5B
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2026

Example reply from a 2025 Toyota Sienna Hybrid.

Bits 0 to 7 of the reply, 8 bits.

0x56 = 86 → (86 × 100 ÷ 255) = 33.72549 %

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2021, 2023 to 2025. In testing for 2022, 2026.

Vh-voltage after boosting SIENNAH_VH_V_AFTER_BOOSTINGConfirmed

  • Request22 10 B0
  • Service 22DID 10B0
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 16 to 31 of the reply, 16 bits.

0x0217 = 535 → (535 ÷ 2) = 267.5 V

Formula
(val ÷ 2)
Range
0 to 32767 V
Unit
V

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Vl-voltage before boosting SIENNAH_VL_V_BEFORE_BOOSTINGConfirmed

  • Request22 10 B0
  • Service 22DID 10B0
  • Module7D2 → 7DA
  • Every1 s
  • Testing for 2022, 2024 to 2026

Example reply from a 2023 Toyota Sienna Hybrid.

Bits 0 to 15 of the reply, 16 bits.

0x021D = 541 → (541 ÷ 2) = 270.5 V

Formula
(val ÷ 2)
Range
0 to 32767 V
Unit
V

Confirmed for 2021, 2023. In testing for 2022, 2024 to 2026.

Voltage of battery sensor SIENNAH_V_BATSENS

  • Request22 15 EE
  • Service 22DID 15EE
  • Module700 → 708
  • Every5 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 2022, 2024 to 2026. Not supported for 2021, 2023.

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