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Toyota Hilux

Fuel parameters

The Toyota Hilux has 39 fuel parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Fuel level, volume HILUX_FLI_VOLConfirmed

Pelican can show this parameter as the fuel tank level.

  • Request21 29
  • Service 21PID 29
  • Module7C0 → 7C8
  • Every5 s
  • Testing for 1988 to 2017, 2019 to 2020, 2023, 2025 to 2026

Example reply from a 2024 Toyota Hilux.

Bits 0 to 7 of the reply, 8 bits.

0x43 = 67 → (67 × 500 ÷ 3785) = 8.850727 gal

Formula
(val × 500 ÷ 3785)
Range
0 to 21 gal
Unit
gal

Confirmed for 2018, 2021 to 2022, 2024. In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2013.

  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.

Engine fuel rate HILUX_ENG_FUEL_RATE

  • Request22 F1 9D
  • Service 22DID F19D
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 50)
Range
0 to 1310.7 g/s
Unit
g/s

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel cut HILUX_FUEL_CUT

  • Request21 E6
  • Service 21PID E6
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bit 9 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel cut HILUX_FUEL_CUT_7E0

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing

Bit 121 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel cut time HILUX_FUEL_CUT_TIME

  • Request21 52
  • Service 21PID 52
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 537 ÷ 512)
Range
0 to 68734.9511
Unit
Number

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel injection timing HILUX_FUEL_INJ_TIM

  • Request21 F3
  • Service 21PID F3
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 16 ÷ 125)
Range
0 to 32.64 ms
Unit
ms

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel level HILUX_FLI

Pelican can show this parameter as the fuel tank level.

  • Request22 1F 2F
  • Service 22DID 1F2F
  • Module700 → 708
  • Every30 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2013, 2018, 2021 to 2022, 2024.

Fuel level HILUX_FUEL_LEVEL

Pelican can show this parameter as the fuel tank level.

  • Request22 10 22
  • Service 22DID 1022
  • Module7C0 → 7C8
  • Every30 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 655.35 L
Unit
L

In testing for 1988 to 2012, 2014 to 2020, 2023 to 2026. Not supported for 2013, 2021 to 2022.

Fuel level, volume HILUX_FLI_VOLConfirmed

Pelican can show this parameter as the fuel tank level.

  • Request21 29
  • Service 21PID 29
  • Module7C0 → 7C8
  • Every5 s
  • Testing for 1988 to 2017, 2019 to 2020, 2023, 2025 to 2026

Example reply from a 2024 Toyota Hilux.

Bits 0 to 7 of the reply, 8 bits.

0x43 = 67 → (67 × 500 ÷ 3785) = 8.850727 gal

Formula
(val × 500 ÷ 3785)
Range
0 to 21 gal
Unit
gal

Confirmed for 2018, 2021 to 2022, 2024. In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2013.

Fuel pressure 1 HILUX_FUEL_P_1Confirmed

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 0 to 15 of the reply, 16 bits.

0x1052 = 4178 → (4178 × 10) = 41,780 kPa

Formula
(val × 10)
Range
0 to 50000 kPa
Unit
kPa

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel pressure 1 HILUX_FUEL_P_1_700

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel pressure 2 HILUX_FUEL_P_2Confirmed

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 16 to 31 of the reply, 16 bits.

0x105C = 4188 → (4188 × 10) = 41,880 kPa

Formula
(val × 10)
Range
0 to 50000 kPa
Unit
kPa

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel pressure 2 HILUX_FUEL_P_2_700

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel pressure 3 HILUX_FUEL_P_3Confirmed

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 32 to 47 of the reply, 16 bits.

0x102E = 4142 → (4142 × 10) = 41,420 kPa

Formula
(val × 10)
Range
0 to 50000 kPa
Unit
kPa

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel pressure 3 HILUX_FUEL_P_3_700

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel pressure 4 HILUX_FUEL_P_4Confirmed

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 48 to 63 of the reply, 16 bits.

0x1058 = 4184 → (4184 × 10) = 41,840 kPa

Formula
(val × 10)
Range
0 to 50000 kPa
Unit
kPa

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel pressure 4 HILUX_FUEL_P_4_700

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel pressure 5 HILUX_FUEL_P_5

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel pressure 6 HILUX_FUEL_P_6

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 80 to 95 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel pump duty ratio HILUX_FP_DUTY_RATIO

  • Request22 10 6A
  • Service 22DID 106A
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 0.0609756098)
Range
0 to 3996.0365 kPa
Unit
kPa

In testing for 1988 to 2021, 2023, 2025 to 2026. Not supported for 2022, 2024.

Fuel pump/speed status on HILUX_FUEL_PMP_SPD_STAT_ON

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bit 14 of the reply.

Formula
val
Range
0 to 1
Unit
Number

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel return temperature HILUX_FUEL_RETURN_TConfirmed

  • Request22 11 41
  • Service 22DID 1141
  • Module700 → 708
  • Every5 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 0 to 7 of the reply, 8 bits.

0x42 = 66 → (66 − 40) = 26 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel temperature 1 HILUX_FUEL_T_1Confirmed

  • Request22 11 3E
  • Service 22DID 113E
  • Module700 → 708
  • Every5 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 0 to 7 of the reply, 8 bits.

0x42 = 66 → (66 − 40) = 26 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel temperature 1 HILUX_FUEL_T_1_700

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel temperature 2 HILUX_FUEL_T_2Confirmed

  • Request22 11 3E
  • Service 22DID 113E
  • Module700 → 708
  • Every5 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 8 to 15 of the reply, 8 bits.

0x43 = 67 → (67 − 40) = 27 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel temperature 2 HILUX_FUEL_T_2_700

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel temperature 3 HILUX_FUEL_T_3Confirmed

  • Request22 11 3E
  • Service 22DID 113E
  • Module700 → 708
  • Every5 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 16 to 23 of the reply, 8 bits.

0x44 = 68 → (68 − 40) = 28 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel temperature 3 HILUX_FUEL_T_3_700

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel temperature 4 HILUX_FUEL_T_4Confirmed

  • Request22 11 3E
  • Service 22DID 113E
  • Module700 → 708
  • Every5 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 24 to 31 of the reply, 8 bits.

0x42 = 66 → (66 − 40) = 26 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Fuel temperature 4 HILUX_FUEL_T_4_700

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel temperature 5 HILUX_FUEL_T_5

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

Fuel temperature 6 HILUX_FUEL_T_6

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

High fuel pressure, actual HILUX_HFP_ACTUALConfirmed

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 24 to 39 of the reply, 16 bits.

0x104D = 4173 → (4173 × 10) = 41,730 kPa

Formula
(val × 10)
Range
0 to 655350 kPa
Unit
kPa

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

High fuel pressure, target HILUX_HFP_TARGETConfirmed

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 8 to 23 of the reply, 16 bits.

0x0F16 = 3862 → (3862 × 10) = 38,620 kPa

Formula
(val × 10)
Range
0 to 655350 kPa
Unit
kPa

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Immobilizer fuel cut HILUX_IMMOB_FUEL_CUTConfirmed

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1988 to 2017, 2019 to 2026

Example reply from a 2018 Toyota Hilux.

Bit 32 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2018. In testing for 1988 to 2012, 2014 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2013, 2021 to 2022, 2024.

Low fuel pressure HILUX_LFP

  • Request22 10 CD
  • Service 22DID 10CD
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 3276.8)
Range
0 to 3276.7 kPa
Unit
kPa

In testing for 1988 to 2017, 2019 to 2020, 2023, 2025 to 2026. Not supported for 2018, 2021 to 2022, 2024.

Low fuel pressure HILUX_LOW_FUEL_PRESSUREConfirmed

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing for 1988 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Hilux.

Bits 64 to 79 of the reply, 16 bits.

0x105D = 4189 → (4189 × 10) = 41,890 kPa

Formula
(val × 10)
Range
0 to 655350 kPa
Unit
kPa

Confirmed for 2022. In testing for 1988 to 2021, 2023 to 2026.

Reservoir warning HILUX_RESERVOIR_WARNING

  • Request21 1D
  • Service 21PID 1D
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1988 to 2021, 2023, 2025 to 2026. Not supported for 2022, 2024.

Target air-fuel ratio HILUX_TARGET_AIR_FUEL_RATIO

  • Request21 04
  • Service 21PID 04
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 1.99 ÷ 65535)
Range
0 to 1.99
Unit
Number

In testing for 1988 to 2021, 2023, 2025 to 2026. Not supported for 2022, 2024.

Vehicle fuel rate HILUX_VEH_FUEL_RATE

  • Request22 F1 9D
  • Service 22DID F19D
  • Module700 → 708
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 50)
Range
0 to 1310.7 g/s
Unit
g/s

In testing for 1988 to 2021, 2023 to 2026. Not supported for 2022.

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