| DTC Code | Detection Item | See page |
| C2111/11 | Transmitter ID1 Operation Stop |
|
| C2112/12 | Transmitter ID2 Operation Stop |
|
| C2113/13 | Transmitter ID3 Operation Stop |
|
| C2114/14 | Transmitter ID4 Operation Stop |
|
| C2115/15 | Transmitter ID5 Operation Stop |
|
| C2121/21 | No Signal from Transmitter ID1 |
|
| C2122/22 | No Signal from Transmitter ID2 |
|
| C2123/23 | No Signal from Transmitter ID3 |
|
| C2124/24 | No Signal from Transmitter ID4 |
|
| C2125/25 | No Signal from Transmitter ID5 |
|
| C2126/26 | Transmitter ID not Received in Main Mode |
|
| C2141/41 | Transmitter ID1 Error |
|
| C2142/42 | Transmitter ID2 Error |
|
| C2143/43 | Transmitter ID3 Error |
|
| C2144/44 | Transmitter ID4 Error |
|
| C2145/45 | Transmitter ID5 Error |
|
| C2171/71 | Transmitter ID not Registered |
|
| C2176/76 | Receiver Error |
|
| C2177/77 | Initialization not Completed |
|
| C2179/79 | Tire Pressure Monitor ECU Communication Stop |
|
| C2181/81 | Transmitter ID1 not Received (Test Mode DTC) |
|
| C2182/82 | Transmitter ID2 not Received (Test Mode DTC) |
|
| C2183/83 | Transmitter ID3 not Received (Test Mode DTC) |
|
| C2184/84 | Transmitter ID4 not Received (Test Mode DTC) |
|
| C2185/85 | Transmitter ID5 not Received (Test Mode DTC) |
|
| C2191/91 | Vehicle Speed Signal Error (Test Mode DTC) |
|
| C2195/95 | Multi-receiver Antenna Circuit (Test Mode DTC) |
|
| C2198/98 | Initialization Switch (for Test Mode DTC) |
|