DIAGNOSIS CODE CHART

caution

During diagnosis, a diagnosis code associated with another system may be stored when the ignition switch is turned to the "ON" position with connector(s) disconnected. When diagnosis is finished, check all systems for diagnosis code(s). If diagnosis code(s) are stored, erase them all.
Tyre pressure sensor ID registration must not be done before any diagnosis.

Diagnosis code No.	Item	Reference page
C1564	Vehicles speed data invalid
C1900	Tyre ID code No. registration
C1901	Vehicles speed signal
C1910	Transmitter battery voltage tyre1
C1911	Tyre ID reception fail tyre1
C1912	Tyre air pressure low tyre1
C1913	Acceleration sensor tyre1
C1914	Tyre air pressure sensor tyre1
C1915	Transmitter OFF mode tyre1
C1920	Transmitter battery voltage tyre2
C1921	Tyre ID reception fail tyre2
C1922	Tyre air pressure low tyre2
C1923	Acceleration sensor tyre2
C1924	Tyre air pressure sensor tyre2
C1925	Transmitter OFF mode tyre2
C1930	Transmitter battery voltage tyre3
C1931	Tyre ID reception fail tyre3
C1932	Tyre air pressure low tyre3
C1933	Acceleration sensor tyre3
C1934	Tyre air pressure sensor tyre3
C1935	Transmitter OFF mode tyre3
C1940	Transmitter battery voltage tyre4
C1941	Tyre ID reception fail tyre4
C1942	Tyre air pressure low tyre4
C1943	Acceleration sensor tyre4
C1944	Tyre air pressure sensor tyre4
C1945	Transmitter OFF mode tyre4