PID/Data Monitor Table
NOTE:
- When the wheel unit is in sleep mode, the data logger displays a value different from the actual value. (Such as, WU1_P: 0 KPa, WU1_T: -50 °C)
| PID Name (Definition) | Unit/Condition | Condition/Specification | Action |
|---|---|---|---|
| WU1_ID WU2_ID WU3_ID WU4_ID (Wheel unit ID code) |
- | Indicates the registered ID that is transmitted from the wheel unit. |
|
| WU1_P WU2_P WU3_P WU4_P (Tire pressure) |
Pa, psi, kgf/cm2 | Indicates the tire pressure. (See WHEEL AND TIRE SPECIFICATION .) |
|
| WU1_T WU2_T WU3_T WU4_T (Tire temperature) |
°C, °F | Indicates the internal tire air temperature. | Adjust tire pressure. (See TIRE PRESSURE ADJUSTMENT (WITH TPMS) .) |
| WU1_VPWR WU2_VPWR WU3_VPWR WU4_VPWR (Supply voltage) |
Normal/Error | Signal is normal: Normal Signal is abnormal: Error |
Replace the wheel unit. (See WHEEL UNIT REMOVAL/INSTALLATION .) |
| WU1_ERR_T WU2_ERR_T WU3_ERR_T WU4_ERR_T (Tire temperature) |
Normal/Error | Signal is normal: Normal Signal is abnormal: Error |
Replace the wheel unit. (See WHEEL UNIT REMOVAL/INSTALLATION .) |
| WU1_ERR_P WU2_ERR_P WU3_ERR_P WU4_ERR_P (Tire pressure) |
Normal/Error | Signal is normal: Normal Signal is abnormal: Error |
Replace the wheel unit. (See WHEEL UNIT REMOVAL/INSTALLATION .) |