Engine parameters
The Kia EV9 has 10 engine parameters.
● Confirmed◆ In testing○ Supported× Not supported
Coolant temperature EV9_HVAC_COOLANT_TConfirmed
- Request
22 01 02 - Service 22
DID 0102 - Module
7B3 → 7BB - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 32 to 39 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. In testing for 2023, 2025 to 2026.
Disconnector actuator motor current EV9_DISCONNECTOR_ACTUATOR_MOTOR_CURRENTConfirmed
- Request
22 E0 05 - Service 22
DID E005 - Module
7E2 → 7EA - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 96 to 103 of the reply, 8 bits. The value is signed.
0x00 = 0 → (0 × 2) = 0 A
- Formula
(val × 2)- Range
- -256 to 254 A
- Unit
- A
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Disconnector disengage last time EV9_DISCONNECTOR_DISENGAGE_LAST_TIMEConfirmed
- Request
22 E0 05 - Service 22
DID E005 - Module
7E2 → 7EA - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 80 to 87 of the reply, 8 bits.
0x00 = 0 → 0 ms
- Formula
val- Range
- 0 to 255 ms
- Unit
- ms
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Disconnector end point EV9_DISCONNECTOR_END_POINTConfirmed
- Request
22 E0 05 - Service 22
DID E005 - 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.
0x060C = 1548 → (1548 ÷ 128) = 12.09375 mm
- Formula
(val ÷ 128)- Range
- 0 to 511 mm
- Unit
- mm
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Disconnector inverter PWM duty EV9_DISCONNECTOR_INVERTER_PWM_DUTYConfirmed
- Request
22 E0 05 - Service 22
DID E005 - Module
7E2 → 7EA - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 104 to 119 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
0x0000 = 0 → (0 × 78.125 ÷ 10000) = 0 %
- Formula
(val × 78.125 ÷ 10000)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Disconnector meet point EV9_DISCONNECTOR_MEET_POINTConfirmed
- Request
22 E0 05 - Service 22
DID E005 - Module
7E2 → 7EA - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.
0x0400 = 1024 → (1024 ÷ 128) = 8 mm
- Formula
(val ÷ 128)- Range
- 0 to 511 mm
- Unit
- mm
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Disconnector stroke position EV9_DISCONNECTOR_STROKE_POSITIONConfirmed
- Request
22 E0 05 - Service 22
DID E005 - Module
7E2 → 7EA - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.
0x0500 = 1280 → (1280 ÷ 128) = 10 mm
- Formula
(val ÷ 128)- Range
- 0 to 511 mm
- Unit
- mm
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Disconnector zero count offset EV9_DISCONNECTOR_ZERO_COUNT_OFFSETConfirmed
- Request
22 E0 05 - Service 22
DID E005 - Module
7E2 → 7EA - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 120 to 135 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
0x0000 = 0 → 0
- Formula
val- Range
- -32768 to 32767
- Unit
- Number
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Inverter temperature EV9_HVAC_INVERTER_TConfirmed
- Request
22 01 02 - Service 22
DID 0102 - Module
7B3 → 7BB - Every
1 s - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 96 to 103 of the reply, 8 bits.
0x1F = 31 → (31 ÷ 2 − 40) = -24.5 °C
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
Confirmed for 2024. In testing for 2023, 2025 to 2026.
Motor-driven power steering current EV9_MDPS_MOTOR_CURRENTConfirmed
- Request
22 01 01 - Service 22
DID 0101 - Module
7D4 → 7DC - Every
250 ms - Testing for 2023, 2025 to 2026
Example reply from a 2024 Kia EV9.
Bits 88 to 95 of the reply, 8 bits. The value is signed.
0x00 = 0 → 0 A
- Formula
val- Range
- -128 to 127 A
- Unit
- A
Confirmed for 2024. In testing for 2023, 2025 to 2026.