DTC C2111/11 Transmitter ID1 Operation Stop; DTC C2112/12 Transmitter ID2 Operation Stop; DTC C2113/13 Transmitter ID3 Operation Stop; DTC C2114/14 Transmitter ID4 Operation Stop; DTC C2115/15 Transmitter ID5 Operation Stop: Description
The tire pressure warning valve and transmitter that is installed in the tires and wheels measures the air pressure of the tires. The measured values are transmitted to the tire pressure warning receiver on the body as radio waves and then sent to the tire pressure warning ECU. The ECU compares the measured air pressure values with the air pressure threshold. When the measured air pressure values are less than this threshold, the warning light in the combination meter turns on.
The tire pressure warning ECU stores a DTC when the tire pressure monitor valve stops transmitting signals. At this time, forcibly transmit the signals by releasing the tire pressure rapidly. The stored DTC is cleared when the signal transmission is resumed.
| DTC No | DTC Detection Conditions | Trouble Areas |
|---|---|---|
| C2111/11 C2112/12 C2113/13 C2114/14 C2115/15 |
Tire pressure monitor valve stops transmitting signals |
|
HINT:
It is necessary to perform the procedure to identify the tire pressure monitor valve that is malfunctioning because it cannot be identified by the output DTC.