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Toyota Grand Highlander Hybrid

Battery parameters

The Toyota Grand Highlander Hybrid has 51 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

12V battery voltage GHH_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 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.

  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 GHH_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 2023 to 2026.

2nd turbocharger outlet pressure GHH_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 2023 to 2026.

2nd turbocharger outlet pressure, control valve GHH_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 2023 to 2026.

12V battery current GHH_12V_CConfirmed

  • Request22 15 F7
  • Service 22DID 15F7
  • Module7D2 → 7DA
  • Every500 ms
  • Testing for 2023 to 2024, 2026

Bits 0 to 15 of the reply, 16 bits.

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

Confirmed for 2025. In testing for 2024, 2026.

12V battery temperature GHH_12V_TConfirmed

  • Request22 15 F8
  • Service 22DID 15F8
  • Module7D2 → 7DA
  • Every1 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.

0x01B7 = 439 → (439 ÷ 10 − 40) = 3.9 °C

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

Confirmed for 2025. In testing for 2024, 2026.

12V battery voltage GHH_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 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.

12V battery voltage before system main relay GHH_12V_BAT_V_BEFORE_SMR

  • Request22 10 7E
  • Service 22DID 107E
  • Module7D2 → 7DA
  • Every5 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 2024 to 2026.

12V battery voltage smoothed GHH_12V_BAT_V_SMOOTHED

  • Request22 1F 42
  • Service 22DID 1F42
  • Module7D2 → 7DA
  • Every5 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 2024 to 2026.

Aux battery voltage GHH_AUX_BAT_V

  • Request22 10 02
  • Service 22DID 1002
  • Module7D2 → 7DA
  • Every5 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 2024 to 2026.

Aux. battery capacity after IG OFF GHH_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 2023 to 2026.

Aux. battery capacity after IG ON GHH_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 2023 to 2026.

Auxiliary battery current GHH_AUXILIARY_BAT

  • Request22 18 02
  • Service 22DID 1802
  • Module7D2 → 7DA
  • Every1 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 2024 to 2026.

Battery current GHH_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 2023 to 2026.

Battery status of full charge GHH_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 2023 to 2026.

Battery temperature GHH_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 2023 to 2026.

Battery temperature GHH_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 2023 to 2026.

Battery voltage GHH_12V_VConfirmed

Pelican can show this parameter as the starter battery voltage.

  • Request22 10 02
  • Service 22DID 1002
  • Module700 → 708
  • Every5 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.

Battery voltage GHH_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 2023 to 2024, 2026. Not supported for 2025.

Charge contactor current GHH_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 2023 to 2024, 2026. Not supported for 2025.

Charging integrated current of aux. battery GHH_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 2023 to 2026.

Dark current of battery GHH_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 2023 to 2026.

DC-DC converter high side voltage GHH_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 2024 to 2026.

DC-DC converter low side voltage GHH_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 2024 to 2026.

DC-DC converter, target voltage before charging GHH_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 2024 to 2026.

Discharging integrated current of aux. battery GHH_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 2023 to 2026.

Distance since last battery cable disconnection GHH_DIST_SINCE_BAT_DISCConfirmed

  • Request22 10 6C
  • Service 22DID 106C
  • Module700 → 708
  • Every30 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.

0x3D55 = 15701 → 15,701 km

Formula
val
Range
0 to 65535 km
Unit
km

Confirmed for 2025. In testing for 2023 to 2024, 2026.

HV battery charge voltage GHH_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 2024, 2026. Not supported for 2025.

HV battery charge, maximum GHH_HVBAT_SOC_MAXConfirmed

  • Request22 10 6C
  • Service 22DID 106C
  • Module7D2 → 7DA
  • Every5 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.

0x84 = 132 → (132 ÷ 2) = 66 %

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

Confirmed for 2025. In testing for 2024, 2026.

HV battery charge, minimum GHH_HVBAT_SOC_MINConfirmed

  • Request22 10 6C
  • Service 22DID 106C
  • Module7D2 → 7DA
  • Every5 s
  • Testing for 2023 to 2024, 2026

Example reply from a 2025 Toyota Grand Highlander Hybrid.

Bits 16 to 23 of the reply, 8 bits.

0x3C = 60 → (60 ÷ 2) = 30 %

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

Confirmed for 2025. In testing for 2024, 2026.

HV battery current GHH_HVBAT_CConfirmed

Pelican can show this parameter as the traction battery current.

  • Request22 1F 9A
  • Service 22DID 1F9A
  • Module7D2 → 7DA
  • Every500 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.

HV battery maximum temperature GHH_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 2024, 2026. Not supported for 2025.

HV battery minimum temperature GHH_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 2024, 2026. Not supported for 2025.

HV battery voltage GHH_HVBAT_VConfirmed

Pelican can show this parameter as the traction battery voltage.

  • Request22 1F 9A
  • Service 22DID 1F9A
  • Module7D2 → 7DA
  • Every500 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.

Hybrid battery 1 fan GHH_HYBRID_BAT_1_FAN

  • Request22 18 02
  • Service 22DID 1802
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2024 to 2026.

Hybrid battery temperature 1 GHH_HYBRID_BAT_T_1

  • Request22 18 14
  • Service 22DID 1814
  • Module7D2 → 7DA
  • Every5 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 2024 to 2026.

Hybrid battery temperature 2 GHH_HYBRID_BAT_T_2

  • Request22 18 14
  • Service 22DID 1814
  • Module7D2 → 7DA
  • Every5 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 2024 to 2026.

Hybrid battery temperature 3 GHH_HYBRID_BAT_T_3

  • Request22 18 14
  • Service 22DID 1814
  • Module7D2 → 7DA
  • Every5 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 2024 to 2026.

Initial engine battery voltage lower limit GHH_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 2023 to 2026.

Main connector solenoid current GHH_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 2023 to 2024, 2026. Not supported for 2025.

Main relay a, solenoid current GHH_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 2023 to 2024, 2026. Not supported for 2025.

Main relay r solenoid current GHH_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 2023 to 2024, 2026. Not supported for 2025.

Regenerative braking cooperation GHH_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 2023 to 2024, 2026. Not supported for 2025.

Regenerative operation GHH_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 2023 to 2024, 2026. Not supported for 2025.

Regenerative request GHH_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 2023 to 2024, 2026. Not supported for 2025.

Relay control solenoid current GHH_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 2023 to 2024, 2026. Not supported for 2025.

Service contactor solenoid current GHH_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 2023 to 2024, 2026. Not supported for 2025.

Sleep time of battery sensor GHH_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 2023 to 2026.

State of charge GHH_SOCConfirmed

Pelican can show this parameter as the state of charge.

  • Request22 1F 5B
  • Service 22DID 1F5B
  • Module7D2 → 7DA
  • Every1 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.

Vh-voltage after boosting GHH_VH_V_AFTER_BOOSTING

  • Request22 10 B0
  • Service 22DID 10B0
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

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

In testing for 2024 to 2026.

Vl-voltage before boosting GHH_VL_V_BEFORE_BOOSTING

  • Request22 10 B0
  • Service 22DID 10B0
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 2024 to 2026.

Voltage of battery sensor GHH_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 2023 to 2026.

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