Tire parameters
The Kia K4 has 20 tire parameters.
● Confirmed◆ In testing○ Supported× Not supported
Front left wheel speed K4_FL_WHEEL_VSSConfirmed
- Request
22 C1 01 - Service 22
DID C101 - Module
7D1 → 7D9 - Every
250 ms - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 88 to 95 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2025. In testing for 2024, 2026.
Front right wheel speed K4_FR_WHEEL_VSSConfirmed
- Request
22 C1 01 - Service 22
DID C101 - Module
7D1 → 7D9 - Every
250 ms - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 96 to 103 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2025. In testing for 2024, 2026.
Rear left wheel speed K4_RL_WHEEL_VSSConfirmed
- Request
22 C1 01 - Service 22
DID C101 - Module
7D1 → 7D9 - Every
250 ms - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 104 to 111 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2025. In testing for 2024, 2026.
Rear right wheel speed K4_RR_WHEEL_VSSConfirmed
- Request
22 C1 01 - Service 22
DID C101 - Module
7D1 → 7D9 - Every
250 ms - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 112 to 119 of the reply, 8 bits.
0x00 = 0 → 0 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2025. In testing for 2024, 2026.
Tire alert front left K4_TW_FLConfirmed
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 56 to 63 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. In testing for 2024, 2026.
Tire alert front right K4_TW_FRConfirmed
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 96 to 103 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. In testing for 2024, 2026.
Tire alert rear left K4_TW_RLConfirmed
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 136 to 143 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. In testing for 2024, 2026.
Tire alert rear right K4_TW_RRConfirmed
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 176 to 183 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2025. In testing for 2024, 2026.
Tire battery front left K4_TB_FLConfirmed
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 48 to 55 of the reply, 8 bits.
0x00 = 0 → 3V+
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | 3V+ | >3 V |
1 | 27_3V | 2.7 - 3 V |
2 | 2_4_2_7V | 2.4 - 2.7 V |
3 | 2_4- | < 2.4 |
Confirmed for 2025. In testing for 2024, 2026.
Tire battery front right K4_TB_FRConfirmed
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 88 to 95 of the reply, 8 bits.
0x00 = 0 → 3V+
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | 3V+ | >3 V |
1 | 27_3V | 2.7 - 3 V |
2 | 2_4_2_7V | 2.4 - 2.7 V |
3 | 2_4- | < 2.4 |
Confirmed for 2025. In testing for 2024, 2026.
Tire battery rear left K4_TB_RLConfirmed
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 128 to 135 of the reply, 8 bits.
0x00 = 0 → 3V+
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | 3V+ | >3 V |
1 | 27_3V | 2.7 - 3 V |
2 | 2_4_2_7V | 2.4 - 2.7 V |
3 | 2_4- | < 2.4 |
Confirmed for 2025. In testing for 2024, 2026.
Tire battery rear right K4_TB_RRConfirmed
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 168 to 175 of the reply, 8 bits.
0x00 = 0 → 3V+
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | 3V+ | >3 V |
1 | 27_3V | 2.7 - 3 V |
2 | 2_4_2_7V | 2.4 - 2.7 V |
3 | 2_4- | < 2.4 |
Confirmed for 2025. In testing for 2024, 2026.
Tire pressure front left K4_TP_FLConfirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 32 to 39 of the reply, 8 bits.
0x7F = 127 → (127 ÷ 5) = 25.4 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2025. In testing for 2024, 2026.
Tire pressure front right K4_TP_FRConfirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 72 to 79 of the reply, 8 bits.
0xAA = 170 → (170 ÷ 5) = 34 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2025. In testing for 2024, 2026.
Tire pressure rear left K4_TP_RLConfirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 112 to 119 of the reply, 8 bits.
0xAC = 172 → (172 ÷ 5) = 34.4 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2025. In testing for 2024, 2026.
Tire pressure rear right K4_TP_RRConfirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 152 to 159 of the reply, 8 bits.
0xA7 = 167 → (167 ÷ 5) = 33.4 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2025. In testing for 2024, 2026.
Tire temperature front left K4_TT_FLConfirmed
Pelican can show this parameter as the front left tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 40 to 47 of the reply, 8 bits.
0x2D = 45 → (45 − 50) = -5 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2025. In testing for 2024, 2026.
Tire temperature front right K4_TT_FRConfirmed
Pelican can show this parameter as the front right tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 80 to 87 of the reply, 8 bits.
0x46 = 70 → (70 − 50) = 20 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2025. In testing for 2024, 2026.
Tire temperature rear left K4_TT_RLConfirmed
Pelican can show this parameter as the rear left tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 120 to 127 of the reply, 8 bits.
0x43 = 67 → (67 − 50) = 17 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2025. In testing for 2024, 2026.
Tire temperature rear right K4_TT_RRConfirmed
Pelican can show this parameter as the rear right tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2024, 2026
Example reply from a 2025 Kia K4.
Bits 160 to 167 of the reply, 8 bits.
0x46 = 70 → (70 − 50) = 20 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2025. In testing for 2024, 2026.
