Movement parameters
The Kia Niro EV has 32 movement parameters.
● Confirmed◆ In testing○ Supported× Not supported
4WD engine RPM NIROEV_AWD_RPM
- Request
22 01 A3 - Service 22
DID 01A3 - Module
740 → 748 - Every
250 ms - Testing
Bits 112 to 127 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
- Formula
(val ÷ 2)- Range
- -16384 to 16383.5 bar
- Unit
- bar
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Drive motor speed 1 NIROEV_DRIVE_MOTOR_SPD_1
- Request
21 01 - Service 21
PID 01 - Module
7E4 → 7EC - Every
5 s - Testing
Bits 424 to 439 of the reply, 16 bits. The value is signed.
- Formula
val- Range
- -32768 to 32767 rpm
- Unit
- rpm
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Drive motor speed 2 NIROEV_DRIVE_MOTOR_SPD_2
- Request
21 01 - Service 21
PID 01 - Module
7E4 → 7EC - Every
5 s - Testing
Bits 440 to 455 of the reply, 16 bits. The value is signed.
- Formula
val- Range
- -32768 to 32767 rpm
- Unit
- rpm
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Drive motor speed, vehicle control unit NIROEV_VMCU_MOTOR_ACT_SPD
- Request
21 02 - Service 21
PID 02 - Module
7E3 → 7EB - Every
250 ms - Testing
Bits 32 to 47 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 rpm
- Unit
- rpm
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front left wheel speed NIROEV_FL_VSS
- Request
21 01 - Service 21
PID 01 - Module
7D1 → 7D9 - Every
250 ms - Testing
Bits 88 to 95 of the reply, 8 bits. The value is signed.
- Formula
val- Range
- -127.5 to 127 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front left wheel speed NIROEV_FRONT_LEFT_WHEEL_SPEED
- Request
21 C0 - Service 21
PID C0 - Module
7E5 - Every
250 ms - Testing
Bits 112 to 119 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front left wheel speed NIROEV_TIRE_FL_SPD
- Request
22 C1 01 - Service 22
DID C101 - Module
7E7 → 7EF - Every
250 ms - Testing
Bits 88 to 95 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front left wheel speed NIROEV_TIRE_FL_VSS
- Request
22 40 00 - Service 22
DID 4000 - Module
7D1 → 7D9 - Every
100 ms - Testing
Bits 48 to 55 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front left wheel speed NIROEV_WHEEL_FL_VSS
- Request
22 01 04 - Service 22
DID 0104 - Module
7D1 → 7D9 - Every
250 ms - Testing
Bits 80 to 87 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front left wheel speed, high resolution NIROEV_WHEEL_FL_VSS_HD
- Request
22 F0 10 - Service 22
DID F010 - Module
730 → 738 - Every
250 ms - Testing
Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.
- Formula
(val ÷ 32)- Range
- 0 to 2047 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front right wheel speed NIROEV_FR_VSS
- Request
21 01 - Service 21
PID 01 - Module
7D1 → 7D9 - Every
250 ms - Testing
Bits 96 to 103 of the reply, 8 bits. The value is signed.
- Formula
val- Range
- -127.5 to 127 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front right wheel speed NIROEV_FRONT_RIGHT_WHEEL_SPEED
- Request
21 C0 - Service 21
PID C0 - Module
7E5 - Every
250 ms - Testing
Bits 104 to 111 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front right wheel speed NIROEV_TIRE_FR_SPD
- Request
22 C1 01 - Service 22
DID C101 - Module
7E7 → 7EF - Every
250 ms - Testing
Bits 96 to 103 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front right wheel speed NIROEV_TIRE_FR_VSS
- Request
22 40 00 - Service 22
DID 4000 - Module
7D1 → 7D9 - Every
100 ms - Testing
Bits 56 to 63 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front right wheel speed NIROEV_WHEEL_FR_VSS
- Request
22 01 04 - Service 22
DID 0104 - Module
7D1 → 7D9 - Every
250 ms - Testing
Bits 88 to 95 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Front right wheel speed, high resolution NIROEV_WHEEL_FR_VSS_HD
- Request
22 F0 10 - Service 22
DID F010 - Module
730 → 738 - Every
250 ms - Testing
Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.
- Formula
(val ÷ 32)- Range
- 0 to 2047 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear left wheel speed NIROEV_REAR_LEFT_WHEEL_SPEED
- Request
21 C0 - Service 21
PID C0 - Module
7E5 - Every
250 ms - Testing
Bits 128 to 135 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear left wheel speed NIROEV_RL_VSS
- Request
21 01 - Service 21
PID 01 - Module
7D1 → 7D9 - Every
250 ms - Testing
Bits 104 to 111 of the reply, 8 bits. The value is signed.
- Formula
val- Range
- -127.5 to 127 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear left wheel speed NIROEV_TIRE_RL_SPD
- Request
22 C1 01 - Service 22
DID C101 - Module
7E7 → 7EF - Every
250 ms - Testing
Bits 104 to 111 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear left wheel speed NIROEV_TIRE_RL_VSS
- Request
22 40 00 - Service 22
DID 4000 - Module
7D1 → 7D9 - Every
100 ms - Testing
Bits 64 to 71 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear left wheel speed NIROEV_WHEEL_RL_VSS
- Request
22 01 04 - Service 22
DID 0104 - Module
7D1 → 7D9 - Every
250 ms - Testing
Bits 96 to 103 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear left wheel speed, high resolution NIROEV_WHEEL_RL_VSS_HD
- Request
22 F0 10 - Service 22
DID F010 - Module
730 → 738 - Every
250 ms - Testing
Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.
- Formula
(val ÷ 32)- Range
- 0 to 2047 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear right wheel speed NIROEV_REAR_RIGHT_WHEEL_SPEED
- Request
21 C0 - Service 21
PID C0 - Module
7E5 - Every
250 ms - Testing
Bits 120 to 127 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear right wheel speed NIROEV_RR_VSS
- Request
21 01 - Service 21
PID 01 - Module
7D1 → 7D9 - Every
250 ms - Testing
Bits 112 to 119 of the reply, 8 bits. The value is signed.
- Formula
val- Range
- -127.5 to 127 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear right wheel speed NIROEV_TIRE_RR_SPD
- Request
22 C1 01 - Service 22
DID C101 - Module
7E7 → 7EF - Every
250 ms - Testing
Bits 112 to 119 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear right wheel speed NIROEV_TIRE_RR_VSS
- Request
22 40 00 - Service 22
DID 4000 - Module
7D1 → 7D9 - Every
100 ms - Testing
Bits 72 to 79 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear right wheel speed NIROEV_WHEEL_RR_VSS
- Request
22 01 04 - Service 22
DID 0104 - Module
7D1 → 7D9 - Every
250 ms - Testing
Bits 104 to 111 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Rear right wheel speed, high resolution NIROEV_WHEEL_RR_VSS_HD
- Request
22 F0 10 - Service 22
DID F010 - Module
730 → 738 - Every
250 ms - Testing
Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.
- Formula
(val ÷ 32)- Range
- 0 to 2047 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Vehicle speed NIROEV_VSSConfirmed
Current vehicle speed.
Pelican can show this parameter as the speed.
- Request
21 01 - Service 21
PID 01 - Module
7E2 → 7EA - Every
250 ms - Testing for 2018, 2023 to 2026
Example reply from a 2022 Kia Niro EV.
Bits 104 to 119 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
0x0000 = 0 → (0 ÷ 100) = 0 mph
- Formula
(val ÷ 100)- Range
- -180 to 180 mph
- Unit
- mph
Confirmed for 2019 to 2022. In testing for 2018, 2025. Not supported for 2023 to 2024, 2026.
Vehicle speed NIROEV_VSS_7B3Confirmed
Pelican can show this parameter as the speed.
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms - Testing for 2018 to 2023, 2025 to 2026
Example reply from a 2024 Kia Niro EV.
Bits 232 to 239 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.
Vehicle speed NIROEV_VSS_AWD
Pelican can show this parameter as the speed.
- Request
21 C0 - Service 21
PID C0 - Module
7E5 - Every
250 ms - Testing
Bits 48 to 55 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.
Vehicle speed, high resolution NIROEV_VSS_HDConfirmed
Pelican can show this parameter as the speed.
- Request
22 E0 04 - Service 22
DID E004 - Module
7E2 → 7EA - Every
1 s - Testing for 2018 to 2023, 2025 to 2026
Example reply from a 2024 Kia Niro EV.
Bits 80 to 95 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
0x0000 = 0 → (0 × 156.25 ÷ 10000) = 0 km/h
- Formula
(val × 156.25 ÷ 10000)- Range
- -512 to 511 km/h
- Unit
- km/h
Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.
