Transmission parameters
The Subaru Forester has 2 transmission parameters.
● Confirmed◆ In testing○ Supported× Not supported
Actual gear ratio FORESTER_ACTUAL_GEAR_RATIOConfirmed
- Request
22 11 3E - Service 22
DID 113E - Module
7A3 → 7AB - Every
1 s - Testing for 1997 to 2024, 2026
Example reply from a 2025 Subaru Forester.
Bits 0 to 15 of the reply, 16 bits.
0x005F = 95 → (95 × 256 ÷ 65535) = 0.371099
- Formula
(val × 256 ÷ 65535)- Range
- 0 to 256
- Unit
- Number
Confirmed for 2025. In testing for 1997 to 2004, 2007 to 2008, 2014, 2017, 2021. Not supported for 2005 to 2006, 2009 to 2013, 2015 to 2016, 2018 to 2020, 2022 to 2024, 2026.
Target gear ratio FORESTER_TARGET_GEAR_RATIOConfirmed
- Request
22 11 3D - Service 22
DID 113D - Module
7A3 → 7AB - Every
1 s - Testing for 1997 to 2024, 2026
Example reply from a 2025 Subaru Forester.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → (0 × 256 ÷ 65535) = 0
- Formula
(val × 256 ÷ 65535)- Range
- 0 to 0.9961089494
- Unit
- Number
Confirmed for 2025. In testing for 1997 to 2004, 2007 to 2008, 2014, 2017, 2021. Not supported for 2005 to 2006, 2009 to 2013, 2015 to 2016, 2018 to 2020, 2022 to 2024, 2026.