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 (TO 12/2010): Procedure

1. Set the air pressure of all the wheels to the specified value. Refer to PRECAUTION .
2. Make sure that the ignition switch is off.
3. Connect the Techstream to the DLC3.
4. Turn the ignition switch on (IG).
5. Turn the Techstream on.
6. Confirm that the data of tire pressure of all the tires (including the spare tire) are displayed on the Techstream display. Enter the following menus: Chassis / Tire Pressure Monitor / Data List.
   TIRE PRESSURE MONITOR:
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   ID1 Tire Inflation Pressure	ID1 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1 kgf/cm2 , -14 psi) max.: Absolute pressure/ 637.5 kPa (6.5 kgf/cm2 , 92 psi), Relative pressure/ 537.5 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received. (*1)
   ID2 Tire Inflation Pressure	ID2 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1 kgf/cm2 , -14 psi) max.: Absolute pressure/ 637.5 kPa (6.5 kgf/cm2 , 92 psi), Relative pressure/ 537.5 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received. (*1)
   ID3 Tire Inflation Pressure	ID3 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1 kgf/cm2 , -14 psi) max.: Absolute pressure/ 637.5 kPa (6.5 kgf/cm2 , 92 psi), Relative pressure/ 537.5 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received. (*1)
   ID4 Tire Inflation Pressure	ID4 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1 kgf/cm2 , -14 psi) max.: Absolute pressure/ 637.5 kPa (6.5 kgf/cm2 , 92 psi), Relative pressure/ 537.5 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received. (*1)
   ID5 Tire Inflation Pressure	ID5 tire inflation pressure/ min.: Absolute pressure/ 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure/ -100 kPa (-1 kgf/cm2 , -14 psi) max.: Absolute pressure/ 637.5 kPa (6.5 kgf/cm2 , 92 psi), Relative pressure/ 537.5 kPa (5.4 kgf/cm2 , 78 psi)	Actual tire inflation pressure	If 0 kPa (0 kgf/cm2 , 0 psi) is displayed for absolute pressure or -100 kPa (-1 kgf/cm2 , -14 psi) is displayed for relative pressure, data has not been received. (*1)

   HINT: 

   *1: It may take about 2 or 3 minutes until the values are displayed. If the values are not displayed after a few minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2125/25. Refer to DTC C2121/21: No Signal from Transmitter ID1; DTC C2122/22: No Signal from Transmitter ID2; DTC C2123/23: No Signal from Transmitter ID3; DTC C2124/24: No Signal from Transmitter ID4; DTC C2125/25: No Signal from Transmitter ID5; DTC C2181/81: Transmitter ID1 not Received (Test Mode DTC); DTC C2182/82: Transmitter ID2 not Received (Test Mode DTC); DTC C2183/83: Transmitter ID3 not Received (Test Mode DTC); DTC C2184/84: Transmitter ID4 not Received (Test Mode DTC); DTC C2185/85: Transmitter ID5 not Received (Test Mode DTC) .

7. Rapidly reduce the tire pressure for each wheel at least 40 kPa (0.4 kgf/cm² , 5.8 psi) within 30 seconds.
   1. Check that each tire pressure data displayed on the Techstream display has changed.

      OK

      Each tire pressure data displayed on the Techstream display will change to the value of the tire pressure.

      NOTE:

      • It takes about 2 or 3 minutes to display the updated tire pressure data.
      • If "ID Tire Inflation Pressure" data has not changed, reset the tire pressure to the appropriate specified value and rotate the tire 90 to 270 degrees (including the spare tire). Then rapidly reduce the tire pressure and recheck it.
   2. After confirming that all of the tire pressure data displayed on the Techstream display has changed, set the tire pressure to the appropriate specified values.

      HINT: 

      If the tire pressure data displayed on the Techstream display has not changed after rechecking, inspect for another problem. Refer to DTC C2121/21: No Signal from Transmitter ID1; DTC C2122/22: No Signal from Transmitter ID2; DTC C2123/23: No Signal from Transmitter ID3; DTC C2124/24: No Signal from Transmitter ID4; DTC C2125/25: No Signal from Transmitter ID5; DTC C2181/81: Transmitter ID1 not Received (Test Mode DTC); DTC C2182/82: Transmitter ID2 not Received (Test Mode DTC); DTC C2183/83: Transmitter ID3 not Received (Test Mode DTC); DTC C2184/84: Transmitter ID4 not Received (Test Mode DTC); DTC C2185/85: Transmitter ID5 not Received (Test Mode DTC) .

NG → See step   2 

OK → END