Transmission parameters
The BMW M135i has 8 transmission parameters.
● Confirmed◆ In testing○ Supported× Not supported
Clutch lock-up speed BMW_CLU_LOCK_UP
- Request
21 0B - Service 21
PID 0B - Module
6F1 → 618 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2007, 2009 to 2010, 2012 to 2023, 2026.
Current gear BMW_GEAR_V2Confirmed
- Request
22 D0 31 - Service 22
DID D031 - Module
6F1 → 663 - Every
1 s - Testing
Example reply from a 2019 BMW M135i.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2015 to 2016, 2018 to 2019. In testing for 2010, 2012 to 2013, 2017, 2023, 2026. Not supported for 2007, 2009, 2014, 2020 to 2022.
DC/DC converter board temperature BMW_DCDC_T_BOARD
- Request
22 DE 8C - Service 22
DID DE8C - Module
6F1 → 61A - Every
5 s - Testing
Bits 64 to 79 of the reply, 16 bits. The value is signed.
- Formula
(val × 39 ÷ 2500)- Range
- -511 to 511 °C
- Unit
- °C
In testing for 2007, 2009 to 2010, 2012 to 2023, 2026.
Drive mode BMW_GEARConfirmed
- Request
22 DA 2E - Service 22
DID DA2E - Module
6F1 → 618 - Every
1 s - Testing
Example reply from a 2022 BMW M135i.
Bits 8 to 15 of the reply, 8 bits.
0x03 = 3 → DRIVE
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
3 | DRIVE | Drive |
5 | SPORT | Sport |
Confirmed for 2018 to 2022. In testing for 2013, 2015, 2023, 2026. Not supported for 2007, 2009 to 2010, 2012, 2014, 2016 to 2017.
Shift gear BMW_GEAR_SHIFTConfirmed
- Request
22 DA 2E - Service 22
DID DA2E - Module
6F1 → 618 - Every
1 s - Testing
Example reply from a 2026 BMW M135i.
Bits 0 to 7 of the reply, 8 bits.
0x00 = 0 → PARK
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | PARK | Park |
1 | REVERSE | Reverse |
2 | NEUTRAL | Neutral |
3 | DRIVE | Drive |
Confirmed for 2013, 2015, 2018 to 2022, 2026. In testing for 2023. Not supported for 2007, 2009 to 2010, 2012, 2014, 2016 to 2017.
Torque converter lockup BMW_TQ_CNVRT_LOCKUPConfirmed
- Request
22 DA 22 - Service 22
DID DA22 - Module
6F1 → 618 - Every
1 s - Testing
Example reply from a 2018 BMW M135i.
Bits 8 to 15 of the reply, 8 bits.
0x00 = 0 → OPEN
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | OPEN | Open |
1 | CONTROL_LOW | Controlled low |
2 | CONTROL_HIGH | Controlled high |
3 | CLOSED_LOW | Closed low |
4 | CLOSED_HIGH | Closed high |
8 | TRANSITION_OPEN | Transition to open |
Confirmed for 2013, 2015, 2018. In testing for 2023. Not supported for 2007, 2009 to 2010, 2012, 2014, 2016 to 2017, 2019 to 2022, 2026.
Torque converter speed BMW_TQ_CNVRT_RPMConfirmed
- Request
22 DA 2A - Service 22
DID DA2A - Module
6F1 → 618 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
val- Range
- -32768 to 32767 rpm
- Unit
- rpm
Confirmed for 2013, 2015, 2018. In testing for 2023. Not supported for 2007, 2009 to 2010, 2012, 2014, 2016 to 2017, 2019 to 2022, 2026.
Transmission output shaft speed BMW_TRANS_SHAFT_RPMConfirmed
- Request
22 DA 2A - Service 22
DID DA2A - Module
6F1 → 618 - Every
1 s - Testing
Bits 16 to 31 of the reply, 16 bits. The value is signed.
- Formula
val- Range
- -32768 to 32767 rpm
- Unit
- rpm
Confirmed for 2013, 2015, 2018. In testing for 2023. Not supported for 2007, 2009 to 2010, 2012, 2014, 2016 to 2017, 2019 to 2022, 2026.
