Climate parameters
The Kia EV3 has 10 climate parameters.
● Confirmed◆ In testing○ Supported× Not supported
A/C compressor operation RPM EV3_AC_COMPRESSOR_OPERATION_RPMConfirmed
- Request
22 01 14 - Service 22
DID 0114 - Module
7E4 → 7EC - Every
1 s
Example reply from a 2026 Kia EV3.
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 to 2026.
Air conditioning compressor speed EV3_AC_COMP_RPMConfirmed
- Request
22 01 06 - Service 22
DID 0106 - Module
7E4 → 7EC - Every
5 s - Testing for 2024, 2026
Example reply from a 2025 Kia EV3.
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 2025. In testing for 2024, 2026.
Evaporator temperature EV3_HVAC_EVAPORATOR_TConfirmed
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms
Example reply from a 2026 Kia EV3.
Bits 56 to 63 of the reply, 8 bits.
0x93 = 147 → (147 ÷ 2 − 40) = 33.5 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024 to 2026.
Humidity sensor for automatic defogger EV3_HVAC_HUMIDITY_SENSOR_FOR_AUTOMATIC_DEFOGGERConfirmed
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms
Example reply from a 2026 Kia EV3.
Bits 200 to 207 of the reply, 8 bits.
0x3B = 59 → 59 %
- Formula
val- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2024 to 2026.
Interior temperature, driver legs vent EV3_HVAC_IAT_DRIVER_LEGS_VENTConfirmed
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms
Example reply from a 2026 Kia EV3.
Bits 224 to 231 of the reply, 8 bits.
0x97 = 151 → (151 ÷ 2 − 40) = 35.5 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024 to 2026.
Interior temperature, driver vent EV3_HVAC_IAT_DRIVER_VENTConfirmed
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms
Example reply from a 2026 Kia EV3.
Bits 216 to 223 of the reply, 8 bits.
0x99 = 153 → (153 ÷ 2 − 40) = 36.5 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024 to 2026.
Interior temperature, front EV3_HVAC_IATConfirmed
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms
Example reply from a 2026 Kia EV3.
Bits 40 to 47 of the reply, 8 bits.
0x99 = 153 → (153 ÷ 2 − 40) = 36.5 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024 to 2026.
Interior temperature, passenger legs vent EV3_HVAC_IAT_PASSENGER_LEGS_VENTConfirmed
- Request
22 01 01 - Service 22
DID 0101 - Module
7B3 → 7BB - Every
1 s
Example reply from a 2026 Kia EV3.
Bits 72 to 79 of the reply, 8 bits.
0x94 = 148 → (148 ÷ 2 − 40) = 34 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024 to 2026.
Interior temperature, passenger vent EV3_HVAC_IAT_PASSENGER_VENTConfirmed
- Request
22 01 01 - Service 22
DID 0101 - Module
7B3 → 7BB - Every
1 s
Example reply from a 2026 Kia EV3.
Bits 64 to 71 of the reply, 8 bits.
0x9C = 156 → (156 ÷ 2 − 40) = 38 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024 to 2026.
Outdoor temperature EV3_HVAC_AATConfirmed
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms
Example reply from a 2026 Kia EV3.
Bits 48 to 55 of the reply, 8 bits.
0x87 = 135 → (135 ÷ 2 − 40) = 27.5 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024 to 2026.