Fuel parameters
The Toyota RAV4 Hybrid has 39 fuel parameters.
● Confirmed◆ In testing○ Supported× Not supported
Engine fuel rate FUEL_RATESAE J1979Confirmed
Measured in units per hour
Pelican can show this parameter as the fuel rate.
- Request
01 5E - Service 01
PID 5E - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 20)- Range
- 0 to 3212.75 L/h
- Unit
- L/h
Confirmed for 2025.
Engine fuel rate RAV4HYBRID_ENG_FUEL_RATE
- Request
22 F1 9D - Service 22
DID F19D - Module
700 → 708 - Every
1 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 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel cut RAV4HYBRID_FUEL_CUT
- Request
21 E6 - Service 21
PID E6 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 9 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel cut RAV4HYBRID_FUEL_CUT_7E0
- Request
21 37 - Service 21
PID 37 - Module
7E0 → 7E8 - Every
3600 s - Testing for 2016, 2018 to 2026
Bit 121 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2016, 2018 to 2021, 2026. Supported for 2017. Not supported for 2022 to 2025.
Fuel cut time RAV4HYBRID_FUEL_CUT_TIME
- Request
21 52 - Service 21
PID 52 - Module
7E0 → 7E8 - Every
250 ms - Testing for 2016, 2018 to 2026
Bits 64 to 79 of the reply, 16 bits.
- Formula
(val × 537 ÷ 512)- Range
- 0 to 68734.9511
- Unit
- Number
In testing for 2016, 2018 to 2021, 2026. Supported for 2017. Not supported for 2022 to 2025.
Fuel injection timing RAV4HYBRID_FUEL_INJ_TIM
- Request
21 F3 - Service 21
PID F3 - Module
7E0 → 7E8 - Every
1 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 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel level RAV4HYBRID_FLI
Pelican can show this parameter as the fuel tank level.
- Request
22 1F 2F - Service 22
DID 1F2F - Module
700 → 708 - Every
30 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 2016, 2018 to 2020, 2026. Not supported for 2017, 2021 to 2025.
Fuel level, volume RAV4HYBRID_FLI_VOLConfirmed
Pelican can show this parameter as the fuel tank level.
- Request
21 29 - Service 21
PID 29 - Module
7C0 → 7C8 - Every
1 s - Testing for 2018 to 2026
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2)- Range
- 0 to 127.5 L
- Unit
- L
Confirmed for 2016 to 2017. In testing for 2018. Not supported for 2019.
Fuel pressure 1 RAV4HYBRID_FUEL_P_1
- Request
22 11 3C - Service 22
DID 113C - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 50000 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 1 RAV4HYBRID_FUEL_P_1_700
- Request
22 11 C4 - Service 22
DID 11C4 - Module
700 → 708 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 2 RAV4HYBRID_FUEL_P_2
- Request
22 11 3C - Service 22
DID 113C - Module
700 → 708 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 50000 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 2 RAV4HYBRID_FUEL_P_2_700
- Request
22 11 C4 - Service 22
DID 11C4 - Module
700 → 708 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 3 RAV4HYBRID_FUEL_P_3
- Request
22 11 3C - Service 22
DID 113C - Module
700 → 708 - Every
1 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 50000 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 3 RAV4HYBRID_FUEL_P_3_700
- Request
22 11 C4 - Service 22
DID 11C4 - Module
700 → 708 - Every
1 s - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 4 RAV4HYBRID_FUEL_P_4
- Request
22 11 3C - Service 22
DID 113C - Module
700 → 708 - Every
1 s - Testing
Bits 48 to 63 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 50000 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 4 RAV4HYBRID_FUEL_P_4_700
- Request
22 11 C4 - Service 22
DID 11C4 - Module
700 → 708 - Every
1 s - Testing
Bits 48 to 63 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 5 RAV4HYBRID_FUEL_P_5
- Request
22 11 C4 - Service 22
DID 11C4 - Module
700 → 708 - Every
1 s - Testing
Bits 64 to 79 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pressure 6 RAV4HYBRID_FUEL_P_6
- Request
22 11 C4 - Service 22
DID 11C4 - Module
700 → 708 - Every
1 s - Testing
Bits 80 to 95 of the reply, 16 bits.
- Formula
(val × 10)- Range
- 0 to 300 kPa
- Unit
- kPa
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel pump duty ratio RAV4HYBRID_FUEL_PUMP_DUTY_RATIOConfirmed
- Request
22 10 6A - Service 22
DID 106A - Module
700 → 708 - Every
1 s - Testing for 2016 to 2021, 2026
Example reply from a 2025 Toyota RAV4 Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x01EC = 492 → (492 × 0.0609756098) = 30 kPa
- Formula
(val × 0.0609756098)- Range
- 0 to 3996 kPa
- Unit
- kPa
Confirmed for 2022 to 2025. In testing for 2016, 2018 to 2021, 2026. Not supported for 2017.
Fuel pump/speed status on RAV4HYBRID_FUEL_PMP_SPD_STAT_ONConfirmed
- Request
21 39 - Service 21
PID 39 - Module
7E0 → 7E8 - Every
250 ms - Testing for 2016, 2018 to 2026
Example reply from a 2017 Toyota RAV4 Hybrid.
Bit 14 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Number
Confirmed for 2017. In testing for 2016, 2018 to 2021, 2026. Not supported for 2022 to 2025.
Fuel remaining RAV4HYBRID_FLVConfirmed
Pelican can show this parameter as the fuel tank level.
- Request
22 10 22 - Service 22
DID 1022 - Module
7C0 → 7C8 - Every
1 s - Testing for 2016 to 2018, 2026
Example reply from a 2025 Toyota RAV4 Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x0148 = 328 → (328 ÷ 100) = 3.28 L
- Formula
(val ÷ 100)- Range
- 0 to 655 L
- Unit
- L
Confirmed for 2019 to 2025. In testing for 2018, 2026. Not supported for 2017.
Fuel return temperature RAV4HYBRID_FUEL_RETURN_T
- Request
22 11 41 - Service 22
DID 1141 - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 1 RAV4HYBRID_FUEL_T_1
- Request
22 11 3E - Service 22
DID 113E - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 1 RAV4HYBRID_FUEL_T_1_700
- Request
22 11 C5 - Service 22
DID 11C5 - Module
700 → 708 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 2 RAV4HYBRID_FUEL_T_2
- Request
22 11 3E - Service 22
DID 113E - Module
700 → 708 - Every
5 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 2 RAV4HYBRID_FUEL_T_2_700
- Request
22 11 C5 - Service 22
DID 11C5 - Module
700 → 708 - Every
5 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 3 RAV4HYBRID_FUEL_T_3
- Request
22 11 3E - Service 22
DID 113E - Module
700 → 708 - Every
5 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 3 RAV4HYBRID_FUEL_T_3_700
- Request
22 11 C5 - Service 22
DID 11C5 - Module
700 → 708 - Every
5 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 4 RAV4HYBRID_FUEL_T_4
- Request
22 11 3E - Service 22
DID 113E - Module
700 → 708 - Every
5 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 4 RAV4HYBRID_FUEL_T_4_700
- Request
22 11 C5 - Service 22
DID 11C5 - Module
700 → 708 - Every
5 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 5 RAV4HYBRID_FUEL_T_5
- Request
22 11 C5 - Service 22
DID 11C5 - Module
700 → 708 - Every
5 s - Testing
Bits 32 to 39 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
Fuel temperature 6 RAV4HYBRID_FUEL_T_6
- Request
22 11 C5 - Service 22
DID 11C5 - Module
700 → 708 - Every
5 s - Testing
Bits 40 to 47 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.
High fuel pressure, actual RAV4HYBRID_HFP_ACTUALConfirmed
- Request
22 1F 6D - Service 22
DID 1F6D - Module
700 → 708 - Every
1 s - Testing for 2016 to 2021, 2026
Example reply from a 2025 Toyota RAV4 Hybrid.
Bits 24 to 39 of the reply, 16 bits.
0x0185 = 389 → (389 × 10) = 3,890 kPa
- Formula
(val × 10)- Range
- 0 to 655350 kPa
- Unit
- kPa
Confirmed for 2022 to 2025. In testing for 2016, 2018 to 2021, 2026. Not supported for 2017.
High fuel pressure, target RAV4HYBRID_HFP_TARGETConfirmed
- Request
22 1F 6D - Service 22
DID 1F6D - Module
700 → 708 - Every
1 s - Testing for 2016 to 2021, 2026
Example reply from a 2025 Toyota RAV4 Hybrid.
Bits 8 to 23 of the reply, 16 bits.
0x0190 = 400 → (400 × 10) = 4,000 kPa
- Formula
(val × 10)- Range
- 0 to 655350 kPa
- Unit
- kPa
Confirmed for 2022 to 2025. In testing for 2016, 2018 to 2021, 2026. Not supported for 2017.
Low fuel pressure RAV4HYBRID_LOW_FUEL_PRESSUREConfirmed
- Request
22 1F 6D - Service 22
DID 1F6D - Module
700 → 708 - Every
1 s - Testing for 2016 to 2021, 2026
Example reply from a 2025 Toyota RAV4 Hybrid.
Bits 64 to 79 of the reply, 16 bits.
0x0026 = 38 → (38 × 10) = 380 kPa
- Formula
(val × 10)- Range
- 0 to 655350 kPa
- Unit
- kPa
Confirmed for 2022 to 2025. In testing for 2016, 2018 to 2021, 2026. Not supported for 2017.
Low fuel pressure sensor RAV4HYBRID_LFPSConfirmed
- Request
22 10 CD - Service 22
DID 10CD - Module
700 → 708 - Every
1 s - Testing for 2016 to 2018, 2026
Example reply from a 2025 Toyota RAV4 Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x83C0 = 33728 → (33728 ÷ 10 − 3276.75) = 96.05 kPa
- Formula
(val ÷ 10 − 3276.75)- Range
- -3276 to 3276 kPa
- Unit
- kPa
Confirmed for 2019 to 2025. In testing for 2018, 2026. Not supported for 2017.
Reservoir warning RAV4HYBRID_RESERVOIR_WARNINGConfirmed
- Request
21 1D - Service 21
PID 1D - Module
7B0 → 7B8 - Every
1 s - Testing for 2016, 2018 to 2026
Example reply from a 2017 Toyota RAV4 Hybrid.
Bit 1 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2017. In testing for 2016, 2018 to 2021, 2026. Not supported for 2022 to 2025.
Target air-fuel ratio RAV4HYBRID_TARGET_AIR_FUEL_RATIOConfirmed
- Request
21 04 - Service 21
PID 04 - Module
7E0 → 7E8 - Every
1 s - Testing for 2016, 2018 to 2026
Example reply from a 2017 Toyota RAV4 Hybrid.
Bits 0 to 15 of the reply, 16 bits.
0x7BE1 = 31713 → (31713 × 1.99 ÷ 65535) = 0.96298
- Formula
(val × 1.99 ÷ 65535)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2017. In testing for 2016, 2018 to 2021, 2026. Not supported for 2022 to 2025.
Vehicle fuel rate RAV4HYBRID_VEH_FUEL_RATE
- Request
22 F1 9D - Service 22
DID F19D - Module
700 → 708 - Every
1 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 2016, 2018 to 2021, 2026. Not supported for 2017, 2022 to 2025.