Climate parameters
The Kia EV9 has 8 climate parameters.
● Confirmed◆ In testing○ Supported× Not supported
A/C compressor operation RPM EV9_AC_COMPRESSOR_OPERATION_RPMConfirmed
- Request
22 01 14 - Service 22
DID 0114 - Module
7E4 → 7EC - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 208 to 223 of the reply, 16 bits.
0x0000 = 0 → (0 × 20) = 0 rpm
- Formula
(val × 20)- Range
- 0 to 1310700 rpm
- Unit
- rpm
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Air conditioning compressor speed EV9_AC_COMP_RPMConfirmed
- Request
22 01 06 - Service 22
DID 0106 - Module
7E4 → 7EC - Every
5 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 96 to 103 of the reply, 8 bits.
0x00 = 0 → (0 × 20) = 0 rpm
- Formula
(val × 20)- Range
- 0 to 5100 rpm
- Unit
- rpm
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Exterior Temperature EV9_TEMP_EXTConfirmed
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms - Testing for 2023
Bits 48 to 55 of the reply, 8 bits.
- Formula
(val ÷ 2 − 40)- Range
- -40 to 80 °C
- Unit
- °C
Confirmed for 2024 to 2026. In testing for 2023.
Heated steering wheel EV9_HEATED_WHEEL
- Request
22 B0 0C - Service 22
DID B00C - Module
7A0 → 7A8 - Every
5 s - Testing
Bit 34 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2023, 2025 to 2026. Not supported for 2024.
Heated steering wheel, alternate bit EV9_HEATED_WHEEL_ALT
- Request
22 B0 0C - Service 22
DID B00C - Module
7A0 → 7A8 - Every
5 s - Testing
Bit 42 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2023, 2025 to 2026. Not supported for 2024.
Interior Temperature EV9_TEMP_INTConfirmed
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms - Testing for 2023
Bits 40 to 47 of the reply, 8 bits.
- Formula
(val ÷ 2 − 40)- Range
- -40 to 80 °C
- Unit
- °C
Confirmed for 2024 to 2026. In testing for 2023.
Interior temperature, passenger legs vent EV9_HVAC_IAT_PASSENGER_LEGS_VENTConfirmed
- Request
22 01 01 - Service 22
DID 0101 - Module
7B3 → 7BB - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 72 to 79 of the reply, 8 bits.
0xA1 = 161 → (161 ÷ 2 − 40) = 40.5 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Interior temperature, passenger vent EV9_HVAC_IAT_PASSENGER_VENTConfirmed
- Request
22 01 01 - Service 22
DID 0101 - Module
7B3 → 7BB - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 64 to 71 of the reply, 8 bits.
0xA1 = 161 → (161 ÷ 2 − 40) = 40.5 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024. In testing for 2023, 2025 to 2026.
