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Toyota Avalon

Fuel parameters

The Toyota Avalon has 31 fuel parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Fuel level AVALON_FUEL_LEVELConfirmed

Pelican can show this parameter as the fuel tank level.

  • Request22 10 22
  • Service 22DID 1022
  • Module7C0 → 7C8
  • Every30 s
  • Testing for 1994 to 2018, 2020

Example reply from a 2022 Toyota Avalon.

Bits 0 to 15 of the reply, 16 bits.

0x00B4 = 180 → (180 ÷ 100) = 1.8 L

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

Confirmed for 2019, 2021 to 2022. In testing for 1994 to 1998, 2000 to 2018, 2020. Not supported for 1999.

  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 AVALON_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 1994 to 2022.

Fuel level AVALON_FLIConfirmed

Pelican can show this parameter as the fuel tank level.

  • Request22 1F 2F
  • Service 22DID 1F2F
  • Module700 → 708
  • Every30 s
  • Testing for 1994 to 2018, 2020 to 2021

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2019, 2022. In testing for 1994 to 2002, 2004 to 2018, 2020. Not supported for 2003, 2021.

Fuel level AVALON_FUEL_LEVELConfirmed

Pelican can show this parameter as the fuel tank level.

  • Request22 10 22
  • Service 22DID 1022
  • Module7C0 → 7C8
  • Every30 s
  • Testing for 1994 to 2018, 2020

Example reply from a 2022 Toyota Avalon.

Bits 0 to 15 of the reply, 16 bits.

0x00B4 = 180 → (180 ÷ 100) = 1.8 L

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

Confirmed for 2019, 2021 to 2022. In testing for 1994 to 1998, 2000 to 2018, 2020. Not supported for 1999.

Fuel level, volume AVALON_FLI_VOL

Pelican can show this parameter as the fuel tank level.

  • Request21 29
  • Service 21PID 29
  • Module7C0 → 7C8
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 1994 to 2002, 2004 to 2018, 2020. Not supported for 2003, 2019, 2021 to 2022.

Fuel pressure 1 AVALON_FUEL_P_1

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 1994 to 2022.

Fuel pressure 1 AVALON_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 1994 to 2022.

Fuel pressure 2 AVALON_FUEL_P_2

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

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

In testing for 1994 to 2022.

Fuel pressure 2 AVALON_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 1994 to 2022.

Fuel pressure 3 AVALON_FUEL_P_3

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

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

In testing for 1994 to 2022.

Fuel pressure 3 AVALON_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 1994 to 2022.

Fuel pressure 4 AVALON_FUEL_P_4

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

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

In testing for 1994 to 2022.

Fuel pressure 4 AVALON_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 1994 to 2022.

Fuel pressure 5 AVALON_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 1994 to 2022.

Fuel pressure 6 AVALON_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 1994 to 2022.

Fuel pump duty ratio AVALON_FUEL_PUMP_DUTY_RATIOConfirmed

  • Request22 10 6A
  • Service 22DID 106A
  • Module700 → 708
  • Every1 s
  • Testing for 1994 to 2018, 2020

Example reply from a 2022 Toyota Avalon.

Bits 0 to 15 of the reply, 16 bits.

0x1162 = 4450 → (4450 × 0.0609756098) = 271.341464 kPa

Formula
(val × 0.0609756098)
Range
0 to 3996 kPa
Unit
kPa

Confirmed for 2019, 2021 to 2022. In testing for 1994 to 2018, 2020.

Fuel return temperature AVALON_FUEL_RETURN_T

  • Request22 11 41
  • Service 22DID 1141
  • 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 1994 to 2022.

Fuel temperature 1 AVALON_FUEL_T_1

  • Request22 11 3E
  • Service 22DID 113E
  • 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 1994 to 2022.

Fuel temperature 1 AVALON_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 1994 to 2022.

Fuel temperature 2 AVALON_FUEL_T_2

  • Request22 11 3E
  • Service 22DID 113E
  • 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 1994 to 2022.

Fuel temperature 2 AVALON_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 1994 to 2022.

Fuel temperature 3 AVALON_FUEL_T_3

  • Request22 11 3E
  • Service 22DID 113E
  • 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 1994 to 2022.

Fuel temperature 3 AVALON_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 1994 to 2022.

Fuel temperature 4 AVALON_FUEL_T_4

  • Request22 11 3E
  • Service 22DID 113E
  • 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 1994 to 2022.

Fuel temperature 4 AVALON_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 1994 to 2022.

Fuel temperature 5 AVALON_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 1994 to 2022.

Fuel temperature 6 AVALON_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 1994 to 2022.

High fuel pressure, actual AVALON_HFP_ACTUALConfirmed

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing for 1994 to 2018, 2020

Example reply from a 2022 Toyota Avalon.

Bits 24 to 39 of the reply, 16 bits.

0x01FF = 511 → (511 × 10) = 5,110 kPa

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

Confirmed for 2019, 2021 to 2022. In testing for 1994 to 2018, 2020.

High fuel pressure, target AVALON_HFP_TARGETConfirmed

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing for 1994 to 2018, 2020

Example reply from a 2022 Toyota Avalon.

Bits 8 to 23 of the reply, 16 bits.

0x00ED = 237 → (237 × 10) = 2,370 kPa

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

Confirmed for 2019, 2021 to 2022. In testing for 1994 to 2018, 2020.

Low fuel pressure AVALON_LFPConfirmed

  • Request22 10 CD
  • Service 22DID 10CD
  • Module700 → 708
  • Every1 s
  • Testing for 1994 to 2018, 2020

Example reply from a 2022 Toyota Avalon.

Bits 0 to 15 of the reply, 16 bits.

0x8AEF = 35567 → (35567 ÷ 10 − 3276.8) = 279.9 kPa

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

Confirmed for 2019, 2021 to 2022. In testing for 1994 to 2002, 2004 to 2018, 2020. Not supported for 2003.

Low fuel pressure AVALON_LOW_FUEL_PRESSUREConfirmed

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing for 1994 to 2018, 2020

Example reply from a 2022 Toyota Avalon.

Bits 64 to 79 of the reply, 16 bits.

0x0028 = 40 → (40 × 10) = 400 kPa

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

Confirmed for 2019, 2021 to 2022. In testing for 1994 to 2018, 2020.

Vehicle fuel rate AVALON_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 1994 to 2022.

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