DTC C2177/77: Initialization not Completed [12/2013 - ]: Procedure

1. Check that the following conditions are not met:
   1. Facilities or devices that use similar radio frequencies are located in the vicinity of the vehicle.

      HINT: 

      If the vehicle is located in an area such as the one described above, the tire pressure warning light may illuminate after blinking for 1 minute due to interfering radio frequencies.

   2. Devices using similar radio frequencies are used in the vehicle.

      OK

      Facilities or devices that use similar radio frequencies are not located in the vicinity of the vehicle.

      HINT: 

      Radio wave transmissions may be interrupted due to the surroundings, or devices installed by the user.

   Proceed to
   OK
   NG

Result: 

NG 

CHECK IF ANY DEVICE IS INSTALLED BY USER 

Result: 

OK 

See step  2

1. Perform initialization.

   Refer to INITIALIZATION [12/2013 - ]

Result: 

NEXT 

See step  3

1. Turn the ignition switch off.
2. Connect the Techstream to the DLC3.
3. Turn the ignition switch to ON.
4. Turn the Techstream on.
5. Enter the following menus: Chassis / Tire Pressure Monitor / Data List.
6. Check the values by referring to the table below.

   Chassis > Tire Pressure Monitor > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   ID 1 Tire Inflation Pressure	ID1 tire inflation pressure	min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2 , 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2 , 55 psi)	Actual tire inflation pressure	If N/A is displayed, data has not been received.*1
   ID 2 Tire Inflation Pressure	ID2 tire inflation pressure	min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2 , 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2 , 55 psi)	Actual tire inflation pressure	If N/A is displayed, data has not been received.*1
   ID 3 Tire Inflation Pressure	ID 3 Tire Inflation Pressure	min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2 , 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2 , 55 psi)	Actual tire inflation pressure	If N/A is displayed, data has not been received.*1
   ID 4 Tire Inflation Pressure	ID 4 Tire Inflation Pressure	min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2 , 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2 , 55 psi)	Actual tire inflation pressure	If N/A is displayed, data has not been received.*1
   ID 5 Tire Inflation Pressure	ID 5 Tire Inflation Pressure	min.: Absolute pressure (abs) / 0 kPa (0 kgf/cm2 , 0 psi), Relative pressure (Gauge) / 0 kPa (0 kgf/cm2 , 0 psi) max.: Absolute pressure (abs) / 480 kPa (4.9 kgf/cm2 , 70 psi), Relative pressure (Gauge) / 380 kPa (3.9 kgf/cm2 , 55 psi)	Actual tire inflation pressure	If N/A is displayed, data has not been received.*1 w/ Full Size Spare Tire

   Chassis > Tire Pressure Monitor > Data List 

   Tester Display
   ID 1 Tire Inflation Pressure
   ID 2 Tire Inflation Pressure
   ID 3 Tire Inflation Pressure
   ID 4 Tire Inflation Pressure
   ID 5 Tire Inflation Pressure

   HINT: 

   • *1: It may take a few minutes until the values are displayed.
   • When an "ID Tire Inflation Pressure" value has not changed, reset the tire pressure to the appropriate specified value and rotate the tire 90 to 270 degrees. Then rapidly release the tire pressure and recheck the value.

   Result	Proceed to
   All tire pressure readings are equal to specified values.	A
   Tire pressure values are not displayed.	B

Result: 

A 

END 

Result: 

B 

GO TO DTC (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) [12/2013 - ]