Control parameters
The Kia EV9 has 4 control parameters.
● Confirmed◆ In testing○ Supported× Not supported
Accelerator pedal position EV9_ACCELERATOR_PEDAL_POSITIONConfirmed
- Request
22 E0 04 - Service 22
DID E004 - Module
7E2 → 7EA - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.
0x0000 = 0 → (0 ÷ 512) = 0 %
- Formula
(val ÷ 512)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Brake switch EV9_BRAKE_SWConfirmed
- Request
22 B0 08 - Service 22
DID B008 - Module
7A0 → 7A8 - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bit 51 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Handbrake engaged? EV9_HANDBRAKEConfirmed
- Request
22 BC 03 - Service 22
DID BC03 - Module
770 → 778 - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bit 36 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Steering wheel angle EV9_STEERING_ANGLEConfirmed
- Request
22 F0 10 - Service 22
DID F010 - Module
730 → 738 - Every
250 ms - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 96 to 111 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
0xFF54 = -172 → (-172 ÷ 10) = -17.2 °
- Formula
(val ÷ 10)- Range
- -3276.8 to 3276.7 °
- Unit
- °
Confirmed for 2024. In testing for 2023, 2025 to 2026.