DTC C2128: Auto ID Under Registration [12/2019 - 11/2023]: Description
When ID registration is being performed via the automatic ID registration function, the tire pressure warning ECU and receiver stores C2128 and the tire pressure warning light flashes for 1 minute and then illuminates.
When the tire pressure warning ECU receives data from all registered tire pressure warning valve and transmitters and the system is judged to be normal, the tire pressure warning light turns off.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Note |
|---|---|---|---|---|
| C2128 | Auto ID Under Registration | ID registration is being performed via the automatic ID registration function | Electronically controlled brake system | - |