Diagnostic Trouble Code Chart
CAUTION:
- During diagnosis, a DTC associated with another system may be set when the ignition switch (engine starting switch) is turned to the "ON" position with connector(s) disconnected. When diagnosis is finished, check all systems for DTC(s). If DTC(s) are set, erase them all.
- Tire pressure sensor ID registration must not be done before any diagnosis.
| DTC | Diagnosis contents |
|---|---|
| C1564 | Vehicle speed data invalid |
| C1900 | Tire ID code No. registration |
| C1901 | Vehicles speed signal |
| C1902 | Reset fail (warning threshold) |
| C1910 | Transmitter BATT.voltage, Tire1 |
| C1920 | Transmitter BATT.voltage, Tire2 |
| C1930 | Transmitter BATT.voltage, Tire3 |
| C1940 | Transmitter BATT.voltage, Tire4 |
| C1911 | Tire ID reception fail, Tire1 |
| C1921 | Tire ID reception fail, Tire2 |
| C1931 | Tire ID reception fail, Tire3 |
| C1941 | Tire ID reception fail, Tire4 |
| C1912 | Tire air pressure low, Tire1 |
| C1922 | Tire air pressure low, Tire2 |
| C1932 | Tire air pressure low, Tire3 |
| C1942 | Tire air pressure low, Tire4 |
| C1913 | Acceleration sensor, Tire1 |
| C1923 | Acceleration sensor, Tire2 |
| C1933 | Acceleration sensor, Tire3 |
| C1943 | Acceleration sensor, Tire4 |
| C1914 | Tire air pressure sensor, Tire1 |
| C1924 | Tire air pressure sensor, Tire2 |
| C1934 | Tire air pressure sensor, Tire3 |
| C1944 | Tire air pressure sensor, Tire4 |
| C1915 | Transmitter OFF mode, Tire1 |
| C1925 | Transmitter OFF mode, Tire2 |
| C1935 | Transmitter OFF mode, Tire3 |
| C1945 | Transmitter OFF mode, Tire4 |
| C1916 | Temperature sensor, Tire1 |
| C1926 | Temperature sensor, Tire2 |
| C1936 | Temperature sensor, Tire3 |
| C1946 | Temperature sensor, Tire4 |