Drivetrain parameters
The Toyota Tundra has 2 drivetrain parameters.
● Confirmed◆ In testing○ Supported× Not supported
Coupling temperature TUNDRA_COUPLING_TEMP
- Request
22 10 26 - Service 22
DID 1026 - Module
7B1 → 7B9 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 128)- Range
- 0 to 100 °C
- Unit
- °C
In testing for 1999, 2001 to 2004, 2009, 2013, 2026. Not supported for 2000, 2005 to 2008, 2010 to 2012, 2014 to 2025.
Ready to drive TUNDRA_READYConfirmed
- Request
22 10 76 - Service 22
DID 1076 - Module
7D2 → 7DA - Every
1 s - Testing for 1999 to 2022, 2024, 2026
Example reply from a 2025 Toyota Tundra.
Bit 15 of the reply.
0b1 = 1 → 1
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2023, 2025. In testing for 1999 to 2022, 2026. Not supported for 2024.