Part 1
INITIALIZATION
Part 1:
Part 2:
NOTE: After the ignition switch is turned OFF, the navigation system requires approximately 90 seconds to record various types of memory and settings. As a result, after turning the ignition switch OFF, wait 90 seconds or more before disconnecting the cable from the negative (-) battery terminal.
1. DESCRIPTION (Using Intelligent Tester)
This registration section consists of three parts: Input Instructions, Read VIN and Write VIN.
a. Input Instructions: Explains the general VIN input instructions using the intelligent tester.
b. Read VIN: Explains the VIN reading process in a flowchart. This process allows the VIN stored in the ECM to be read in order to confirm that the two VINs, provided with the vehicle and stored in the vehicle's ECM, are the same.
c. Write VIN: Explains the VIN writing process in a flowchart. This process allows the VIN to be input into the ECM. If the ECM is changed, or the ECM VIN and vehicle VIN do not match, the VIN can be registered, or overwritten in the ECM by following this procedure.
2. INPUT INSTRUCTIONS
a. Intelligent tester
1. The arrow buttons (UP, DOWN, RIGHT and LEFT) and numerical buttons (0 to 9) are used, in order to input the VIN.
b. Cursor Operation
1. To move the cursor around the tester screen, press the RIGHT and LEFT buttons.
c. Alphabetical Character Input
1. Press the UP and DOWN buttons to select the desired alphabetical character.
2. After selection, the cursor should move.
d. Numeric Character Input
1. Press the numerical button corresponding to the number that you want to input.
2. After input, the cursor should move.
HINT: Numerical characters can be selected by using the UP and DOWN buttons.
e. Correction
1. When correcting the input character(s), put the cursor onto the character using the RIGHT or LEFT buttons.
2. Select or input the correct character using the UP/DOWN buttons, or the numerical buttons.
f. Finishing Input Operation
1. Make sure that the input VIN matches the vehicle VIN after input.
2. Press the ENTER button on the tester.
3. READ VIN
a. Confirm the vehicle VIN.
b. Connect the intelligent tester to the DLC3.
c. Turn the ignition switch ON.
d. Turn the tester ON.
e. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / VIN.
4. WRITE VIN
a. Confirm the vehicle VIN.
b. Connect the intelligent tester to the DLC3.
c. Turn the ignition switch ON.
d. Turn the tester ON.
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e. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / VIN.
5. DESCRIPTION (Using Techstream)
HINT: This registration section consists of two parts: Read VIN and Write VIN.
a. Read VIN: Explains the VIN reading process in a flowchart. This process allows the VIN stored in the ECM to be read in order to confirm that the two VINs, provided with the vehicle and stored in the vehicle's ECM, are the same.
b. Write VIN: Explains the VIN writing process in a flowchart. This process allows the VIN to be input into the ECM. If the ECM is changed, or the ECM VIN and vehicle VIN do not match, the VIN can be registered, or overwritten in the ECM by following this procedure.
6. READ VIN
a. Confirm the vehicle VIN.
b. Connect Techstream to the DLC3.
c. Turn the ignition switch ON.
d. Turn the tester ON.
e. Enter the following menus: Powertrain / Engine and ECT / Utility / VIN / VIN Read.
7. WRITE VIN
a. Confirm the vehicle VIN.
b. Connect Techstream to the DLC3.
c. Turn the ignition switch ON.
d. Turn the tester ON.
e. Enter the following menus: Powertrain / Engine and ECT / Utility / VIN / VIN Write.
8. RESET MEMORY
NOTE:
- Perform the RESET MEMORY (AT initialization) when replacing the automatic transmission assembly, engine assembly or ECM.
- The RESET MEMORY can be performed only with the intelligent tester or Techstream.
HINT: The ECM memorizes the control conditions of the automatic transmission assembly and engine assembly. Therefore, when the automatic transmission assembly, engine assembly, or ECM has been replaced, it is necessary to reset the memory so that the ECM can memorize the new information.
Reset procedure is as follows.
a. Connect the intelligent tester or Techstream to the DLC3.
b. Turn the ignition switch ON and push the tester switch ON.
c. Enter the following menus:
1. Intelligent tester - Select: DIAGNOSIS / OBD/ MOBD / ECT / RESET MEMORY.
2. Techstream - Select: Powertrain / Engine and ECT / Utility / Reset Memory.
NOTE: After performing the RESET MEMORY, be sure to perform the ROAD TEST described earlier.
HINT: The ECM learns through the ROAD TEST.
9. DESCRIPTION OF CODE REGISTRATION
It is necessary to register the transmitter ID in the tire pressure warning ECU when replacing the tire pressure warning valve and transmitter and/or tire pressure warning ECU.
Prepare all transmitter ID data before starting registration.
a. Before registration
1. In case of tire pressure warning ECU replacement.
- Read the registered transmitter IDs that are stored in the old ECU using the intelligent tester or Techstream and note them down.
- If reading stored transmitter IDs is impossible due to malfunctions of components such as the tire pressure warning antenna and receiver, remove the tires from the wheels and check the transmitter IDs located on the tire pressure warning valves and transmitters.
2. In case of tire pressure warning valve and transmitter replacement.
- Take a note of the 8 digit number (transmitter ID) written on the tire pressure warning valve and transmitter.
NOTE:
- The transmitter ID is written on the tire pressure warning valve and transmitter. It will be unable to be read after installing the tire pressure warning valve and transmitter on the tire and wheel. Therefore, take a note of the transmitter ID before installing the tire pressure warning valve and transmitter.
- The ID registration must be performed for all tire pressure warning valve and transmitters. Check the DATA LIST, replace the exchanged ID with the new ID, and make the new data list of all 4 tires for the vehicle.
10. REGISTER TRANSMITTER ID (USING INTELLIGENT TESTER)
a. Set the air pressure of all tires to the specified value.
b. Turn the ignition switch OFF.
c. Connect the intelligent tester to the DLC3.
d. Turn the ignition switch ON and the tester ON.
e. Enter the menu items in this order: DIAGNOSIS / OBD/MOBD / CHASSIS / TIRE PRESSURE. Then, select the "UTILITY" item, and press "ENTER" to move to the next screen.
f. Select "REGIST TIRE SET" item. Then, press "ENTER".
g. "UTILITY REGIST TIRE SET" screen is displayed. Then, press "YES".
h. "UTILITY REGIST TIRE SET" screen is displayed. Then, press "ENTER".
i. Input the IDs (ID1 to ID4) using the tester. Then, press "ENTER".
HINT: If this step is not completed within 300 seconds, this mode will be canceled.
j. "THE REGISTRATION SUCCEEDED" screen is displayed. Then, press "ENTER".
HINT:
- The previously registered IDs will be deleted from the memory when the registration is completed.
- When the system is in initialization mode after the tire pressure warning reset switch has been operated, the registration is disabled until the initialization process is canceled or completed.
- If the registration cannot be completed with error, connect TC and GND of the DLC3, then retry.
k. Confirmation of transmitter ID registration.
1. Turn the ignition switch from OFF to ON.
2. Enter the menu items in this order: DIAGNOSIS / OBD/MOBD / CHASSIS / TIRE PRESSURE / DATA LIST.
3. Read the "TIRE PRESS" values.
4. Confirm that the tire pressure data of all tires are displayed on the tester screen.
NOTE:
- It may take up to about 5 to 6 minutes to update the tire pressure data. If the values are not displayed after about 5 to 6 minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2124/24.
- If the IDs have not been registered, DTC C2171/71 is set in the tire pressure warning ECU after 3 minutes or more.
- If normal pressure values are displayed, the IDs have been registered correctly.
11. REGISTER TRANSMITTER ID (USING TECHSTREAM)
a. Set the air pressure of all tires to the specified value.
b. Turn the ignition switch OFF.
c. Connect Techstream to the DLC3.
d. Turn the ignition switch ON and the tester ON.
e. Enter the menu items in this order: Chassis / Tire Pressure Monitor / Utility / ID Registration.
f. Perform the following procedures displayed on the tester.
g. Confirmation of transmitter ID registration.
1. Turn the ignition switch from OFF to ON.
2. Enter the menu items in this order: Chassis / Tire Pressure Monitor / Data List.
3. Read the "ID Tire Inflation Pressure" values.
4. Confirm that the tire pressure data of all tires are displayed on the tester screen.
NOTE:
- It may take up to about 5 to 6 minutes to update the tire pressure data. If the values are not displayed after about 5 to 6 minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2124/24.
- If the IDs have not been registered, DTC C2171/71 is set in the tire pressure warning ECU after 3 minutes or more.
- If normal pressure values are displayed, the IDs have been registered correctly.
12. INITIALIZATION PROCEDURE
a. Turn the ignition switch ON.
b. Press and hold the tire pressure warning reset switch for 3 seconds or more so that the tire pressure warning light blinks 3 times.
c. Turn the ignition switch OFF.
d. Connect the intelligent tester or Techstream to the DLC3.
e. Turn the ignition switch ON and the tester ON.
f. Enter the following menus:
1. Intelligent tester - Select: DIAGNOSIS / OBD/ MOBD / CHASSIS / TIRE PRESSURE / DATA LIST.
2. Techstream - Select: Chassis / Tire Pressure Monitor / Data List.
g. Confirm that the tire pressure data of all tires are displayed on the tester screen in order to check the completion.
NOTE:
- The initialization is normally completed within 5 to 6 minutes.
- If the initialization has not been completed successfully, DTC C2177/77 is set after the vehicle is driven for 20 minutes or more.
- The initialization can be terminated by connecting terminals 4 (TC) and 13 (CG) of the DLC3.
1. Intelligent tester
2. Techstream
HINT:
- The initialization is complete when the DATA LIST "TIREPRESS" or "ID Tire Inflation Pressure" display shows the correct pressures.
- *: It may take up to about 5 to 6 minutes to update the tire pressure data. If the values are not displayed after about 5 to 6 minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2124/24.
13. CLEAR ZERO POINT CALIBRATION DATA (WHEN USING INTELLIGENT TESTER OR TECHSTREAM)
a. Connect the intelligent tester or Techstream to the DLC3.
b. Turn the ignition switch ON.
c. Operate the intelligent tester or Techstream to erase the codes (select "Reset Memory").
HINT: Refer to the intelligent tester or Techstream operator's manual for further details.
14. PERFORM ZERO POINT CALIBRATION OF MASTER CYLINDER PRESSURE SENSOR AND DECELERATION SENSOR (WHEN USING INTELLIGENT TESTER OR TECHSTREAM)
NOTE:
- While obtaining the zero point, do not vibrate the vehicle by tilting, moving or shaking it and keep it stationary. (Do not start the engine.)
- While obtaining the zero point, do not depress the brake and accelerator pedal.
- Obtain the zero point on a level surface (with an inclination of less than 1 °).
a. Enter Test Mode.
1. Turn the ignition switch OFF.
2. Check that the shift lever is in parking or neutral and apply the parking brake.
CAUTION: Application of the parking brake is not necessary for entering test mode. However, apply the parking brake for safety.
3. Connect the intelligent tester or Techstream to the DLC3.
4. Turn the ignition switch ON.
NOTE: Do not start the engine.
5. Set the intelligent tester or Techstream to test mode (select "Test Mode").
HINT: Refer to the intelligent tester or Techstream operator's manual for further details.
b. Obtain the zero points of the master cylinder pressure sensor and deceleration sensor.
1. Keep the vehicle stationary on a level surface for 1 second or more.
HINT:
- The zero point calibration is performed only once after the system enters test mode.
- Calibration cannot be performed again until the stored data is cleared once.
2. Check that the buzzer sounds for 3 seconds and DTC C1336 is erased.
3. Turn the ignition switch OFF.
15. CLEAR ZERO POINT CALIBRATION DATA (WHEN USING SST CHECK WIRE)
a. Turn the ignition switch ON.
b. Using SST, connect and disconnect terminals 12 (TS) and 4 (CG) of the DLC3 4 times or more within 8 seconds.
SST 09843-18040
c. Check that the VSC OFF indicator light comes on.
d. Using a check wire, perform the zero point calibration of the deceleration sensor.
16. PERFORM ZERO POINT CALIBRATION OF MASTER CYLINDER PRESSURE SENSOR AND DECELERATION SENSOR (WHEN USING SST CHECK WIRE)
NOTE:
- While obtaining the zero point, do not vibrate the vehicle by tilting, moving or shaking it and keep it stationary. (Do not start the engine.)
- While obtaining the zero point, do not depress the brake pedal.
- Obtain the zero point on a level surface (with an inclination of less than 1 °).
a. Enter Test Mode.
1. Turn the ignition switch OFF.
2. Check that the shift lever is in parking or neutral and apply the parking brake.
CAUTION: Application of the parking brake is not necessary for entering test mode. However, apply the parking brake for safety.
3. Using SST, connect terminals 12 (TS) and 4 (CG) of the DLC3.
SST 09843-18040
4. Turn the ignition switch ON.
NOTE: Do not start the engine.
b. Obtain the zero points of the master cylinder pressure sensor and deceleration sensor.
1. Keep the vehicle stationary on a level surface for 1 second or more.
HINT:
- The zero point calibration is performed only once after the system enters test mode.
- Calibration cannot be performed again until the stored data is cleared once.
2. Check that the buzzer sounds for 3 seconds and DTC C1336 is erased.
3. Turn the ignition switch OFF.
17. PERFORM INITIALIZATION OF STEERING ANGLE SENSOR
NOTE: Complete the adjustment of the steering wheel and wheel alignment, and then initialize the steering angle sensor. If the order is reversed, the steering wheel and wheel alignment will become misaligned.
a. Check that the steering wheel is in the centered position.
b. Disconnect the negative battery terminal for more than 2 seconds.
NOTE: After the ignition switch is turned OFF, the navigation system requires approximately 90 seconds to record various types of memory and settings. As a result, after turning the ignition switch OFF, wait 90 seconds or more before disconnecting the cable from the negative (-) battery terminal.
c. Reconnect the negative battery terminal.