| C1564 | Vehicles speed data invalid |  |
| C1900 | Tire ID code No registration |  |
| C1901 | Vehicles speed signal |  |
| C1910 | Transmitter BATT.voltage, Tire1 |  |
| C1911 | Tire ID reception fail, Tire1 |
| C1912 | Tire air pressure low, Tire1 |  |
| C1913 | Acceleration sensor, Tire1 |  |
| C1914 | Tire air pressure sensor, Tire1 |
| C1915 | Transmitter OFF mode, Tire1 |  |
| C1920 | Transmitter BATT.voltage, Tire2 |  |
| C1921 | Tire ID reception fail, Tire2 |
| C1922 | Tire air pressure low, Tire2 |  |
| C1923 | Acceleration sensor, Tire2 |  |
| C1924 | Tire air pressure sensor, Tire2 |
| C1925 | Transmitter OFF mode, Tire2 |  |
| C1930 | Transmitter BATT.voltage, Tire3 |  |
| C1931 | Tire ID reception fail, Tire3 |
| C1932 | Tire air pressure low, Tire3 |  |
| C1933 | Acceleration sensor, Tire3 |  |
| C1934 | Tire air pressure sensor, Tire3 |
| C1935 | Transmitter OFF mode, Tire3 |  |
| C1940 | Transmitter BATT.voltage, Tire4 |  |
| C1941 | Tire ID reception fail, Tire4 |
| C1942 | Tire air pressure low, Tire4 |  |
| C1943 | Acceleration sensor, Tire4 |  |
| C1944 | Tire air pressure sensor, Tire4 |
| C1945 | Transmitter OFF mode, Tire4 |  |