Transmission parameters
The Ford F-350 has 19 transmission parameters.
● Confirmed◆ In testing○ Supported× Not supported
Axle gear ratio, measured F350_AXLE_GEAR_RATIO_MEAS
- Request
22 1E 16 - Service 22
DID 1E16 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 4096)- Range
- 0 to 10
- Unit
- Number
In testing for 1999 to 2026.
Converter speed ratio F350_CONV_SPD_RAT
- Request
22 11 BA - Service 22
DID 11BA - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 5 ÷ 82)- Range
- 0 to 3996.0365
- Unit
- Number
In testing for 1999 to 2026.
Current gear F350_GEARConfirmed
The automatic transmission gear.
- Request
22 1E 12 - Service 22
DID 1E12 - Module
7E0 → 7E8 - Every
2 s - Testing for 1999 to 2011, 2013 to 2014, 2016, 2019 to 2021
Bits 0 to 7 of the reply, 8 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
1 | 1 | First gear |
2 | 2 | Second gear |
3 | 3 | Third gear |
4 | 4 | Fourth gear |
5 | 5 | Fifth gear |
6 | 6 | Sixth gear |
7 | 7 | Seventh gear |
8 | 8 | Eighth gear |
9 | 9 | Ninth gear |
10 | 10 | Tenth gear |
Confirmed for 2015, 2017 to 2018, 2022 to 2026. In testing for 1999 to 2008, 2010 to 2011, 2013 to 2014, 2016, 2020 to 2021. Supported for 2012. Not supported for 2009, 2019.
Current gear, transmission module F350_GEAR_V2
The automatic transmission gear. Numbers aren't yet mapped to named gears.
- Request
22 1E 12 - Service 22
DID 1E12 - Module
7DF → 7E9 - Every
30 s - Testing for 1999 to 2021, 2023 to 2026
Bits 0 to 7 of the reply, 8 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
1 | 1 | First gear |
2 | 2 | Second gear |
3 | 3 | Third gear |
4 | 4 | Fourth gear |
5 | 5 | Fifth gear |
6 | 6 | Sixth gear |
7 | 7 | Seventh gear |
8 | 8 | Eighth gear |
9 | 9 | Ninth gear |
10 | 10 | Tenth gear |
50 | NEUTRAL | Neutral |
60 | REVERSE | Reverse |
70 | PARK | Park |
In testing for 1999 to 2021, 2023 to 2026. Supported for 2022.
Gear commanded F350_GEAR_CMD
- Request
22 1E 12 - Service 22
DID 1E12 - Module
7E6 → 7EE - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | UNKNOWN | Unknown |
20 | L | |
40 | D | |
50 | N | |
60 | R | |
70 | P | |
255 | FAULT | Fault |
In testing for 1999 to 2026.
Gear ratio, commanded F350_PCM_CMD_TRANS_GEAR_RATIO
- Request
22 1E 19 - Service 22
DID 1E19 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 16 ÷ 65535)- Range
- 0 to 16
- Unit
- Number
In testing for 1999 to 2026.
Gear, engaged F350_GEAR_ENG
- Request
22 1E 1F - Service 22
DID 1E1F - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 6
- Unit
- Number
In testing for 1999 to 2026.
Shift gear F350_GEAR_SHFT
- Request
22 1E 23 - Service 22
DID 1E23 - Module
7E0 → 7E8 - Every
2 s - Testing for 1999 to 2022, 2024 to 2026
Bits 0 to 7 of the reply, 8 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
10 | MANUAL | Manual |
46 | DRIVE | Drive |
50 | NEUTRAL | Neutral |
60 | REVERSE | Reverse |
70 | PARK | Park |
In testing for 1999 to 2008, 2010 to 2011, 2013 to 2014, 2016, 2020 to 2021. Supported for 2023. Not supported for 2009, 2012, 2015, 2017 to 2019, 2022, 2024 to 2026.
Shift gear F350_GEAR_SHFT_V2Confirmed
- Request
22 1E 23 - Service 22
DID 1E23 - Module
7DF → 7E9 - Every
30 s - Testing for 1999 to 2021, 2023 to 2026
Example reply from a 2022 Ford F-350.
Bits 0 to 7 of the reply, 8 bits.
0x67 = 103 → 103
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2022. In testing for 1999 to 2021, 2023 to 2026.
Torque converter line pressure F350_TQ_CONV_LINE_P
- Request
22 11 C0 - Service 22
DID 11C0 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 172369 ÷ 5000)- Range
- 0 to 8790.819 kPa
- Unit
- kPa
In testing for 1999 to 2026.
Torque into torque converter, variant 2 F350_TQ_INTO_TQ_CONV_VAR_2
- Request
22 16 3A - Service 22
DID 163A - Module
7E1 → 7E9 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 0.2711635897)- Range
- 0 to 69.1467 N·m
- Unit
- N·m
In testing for 1999 to 2026.
Transmission gear F350_TRANS_GEAR
- Request
22 11 B3 - Service 22
DID 11B3 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2)- Range
- 0 to 127.5
- Unit
- Number
In testing for 1999 to 2026.
Transmission gear F350_TRANS_GEAR_7E1
- Request
22 11 B3 - Service 22
DID 11B3 - Module
7E1 → 7E9 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2)- Range
- 0 to 127.5
- Unit
- Number
In testing for 1999 to 2026.
Transmission gear ratio F350_TRANS_GEAR_RAT
- Request
22 16 3B - Service 22
DID 163B - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 15.7480315)- Range
- 0 to 4015.748
- Unit
- Number
In testing for 1999 to 2026.
Transmission odometer F350_TRANS_ODO
Pelican can show this parameter as the odometer.
- Request
22 DD 01 - Service 22
DID DD01 - Module
7E1 → 7E9 - Every
30 s - Testing
Bits 0 to 23 of the reply, 24 bits.
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
In testing for 1999 to 2026.
Transmission oil temperature F350_TOTConfirmed
- Request
22 1E 1C - Service 22
DID 1E1C - Module
7DF - Every
1 s - Testing for 1999 to 2011, 2013 to 2014, 2016, 2019 to 2021
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 16)- Range
- -40 to 255 °C
- Unit
- °C
Confirmed for 2012, 2015, 2017 to 2018, 2022, 2024 to 2026. In testing for 1999 to 2008, 2010 to 2011, 2013 to 2014, 2016, 2020 to 2021. Supported for 2023. Not supported for 2009, 2019.
Transmission output shaft speed F350_TRANS_OUTPUT_SHFT
- Request
22 11 B5 - Service 22
DID 11B5 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 40)- Range
- 0 to 1638.375 rpm
- Unit
- rpm
In testing for 1999 to 2026.
Transmission pressure, commanded F350_PCM_CMD_TRANS_MAIN_LINE_P
- Request
22 1E 1A - Service 22
DID 1E1A - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val × 2)- Range
- -65536 to 65534 kPa
- Unit
- kPa
In testing for 1999 to 2026.
Transmission temperature F350_TT
- Request
22 1E 1C - Service 22
DID 1E1C - Module
7E6 → 7EE - Every
5 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 16)- Range
- -300 to 300 °C
- Unit
- °C
In testing for 1999 to 2021, 2023 to 2026. Not supported for 2022.