Light parameters
The Toyota RAV4 Hybrid has 5 light parameters.
● Confirmed◆ In testing○ Supported× Not supported
Hazard switch history RAV4HYBRID_HAZARD_SWITCH_HISTORYConfirmed
- Request
21 BC - Service 21
PID BC - Module
7B0 → 7B8 - Every
1 s - Testing for 2016, 2018 to 2026
Example reply from a 2017 Toyota RAV4 Hybrid.
Bit 2 of the reply.
0b0 = 0 → INCOMPLETE
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | INCOMPLETE | Incomplete |
1 | COMPLETE | Complete |
Confirmed for 2017. In testing for 2016, 2018 to 2021, 2026. Not supported for 2022 to 2025.
Rheostat RAV4HYBRID_RHEOSTATConfirmed
Higher values are brighter
- Request
21 68 - Service 21
PID 68 - Module
7C0 → 7C8 - Every
1 s - Testing for 2016, 2018 to 2026
Example reply from a 2017 Toyota RAV4 Hybrid.
Bits 0 to 7 of the reply, 8 bits.
0xFF = 255 → 255
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2017. In testing for 2016, 2018 to 2021, 2026. Not supported for 2022 to 2025.
Stop light RAV4HYBRID_STOP_LIGHTConfirmed
- Request
21 1F - Service 21
PID 1F - Module
7B0 → 7B8 - Every
1 s - Testing for 2016, 2018 to 2026
Example reply from a 2017 Toyota RAV4 Hybrid.
Bit 0 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.
Stop light relay RAV4HYBRID_STOP_LIGHT_RELAYConfirmed
- Request
21 3C - Service 21
PID 3C - Module
7B0 → 7B8 - Every
1 s - Testing for 2016, 2018 to 2026
Example reply from a 2017 Toyota RAV4 Hybrid.
Bit 0 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.
Stop light switch RAV4HYBRID_STOP_LIGHT_SWITCHConfirmed
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing for 2016, 2018 to 2026
Example reply from a 2017 Toyota RAV4 Hybrid.
Bit 5 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.