TIRE PRESSURE MONITORING  TIRE PRESSURE WARNING SYSTEM(for Gasoline Model (for Type A))  HOW TO PROCEED WITH TROUBLESHOOTING  

Interview the customer to confirm the problem.

HINT:

It is important to collect as much specific information as possible from the customer to allow for a quick repair.

Turn the ignition switch off.

Connect the GTS to the DLC3.

Turn the ignition switch to ON.

Turn the GTS on.

Enter the following menus: Chassis / Tire Pressure Monitor / Data List.

Set all tire pressures to the specified value.

NOTICE:

Refer to the link as the procedure for adjusting the tire pressures differs depending on the temperature of the tires.

Click hereSuspension>TIRE / WHEEL>TIRE AND WHEEL SYSTEM>INSPECTION202304,999999,_53,_080781,_0392688,RM100000002B8QX,

Display "ID Tire Inflation Pressure" in the Data List and check that the tire pressure values match the adjusted pressure amount.

HINT:

It may take a few minutes until the values are displayed.

Perform initialization.

Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A))>INITIALIZATION202304,999999,_53,_080780,_0393955,RM100000002BB37,

HINT:

The tire pressure warning system illuminates the tire pressure warning light to warn the driver when the following condition is met:

·

The tire pressure drops to approximately 75% or less of the tire pressure set when system initialization was performed using the steering pad switch assembly.

Check the ECUs connected to the CAN bus.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for Gasoline Model (NR Series))>DIAGNOSIS SYSTEM202304,202307,_57,_080743,_0598517,RM100000002B6V0,202307,202403,_57,_080743,_0598517,RM100000002D3A3,202403,202502,_57,_080743,_0598517,RM100000002JOVA,202502,999999,_57,_080743,_0598517,RM100000002RPYX,

Check for DTCs.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for Gasoline Model (NR Series))>DIAGNOSIS SYSTEM202304,202307,_57,_080743,_0598517,RM100000002B6V0,202307,202403,_57,_080743,_0598517,RM100000002D3A3,202403,202502,_57,_080743,_0598517,RM100000002JOVA,202502,999999,_57,_080743,_0598517,RM100000002RPYX,

Check for DTCs.

Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A))>DTC CHECK / CLEAR201906,999999,_53,_080780,_0393955,RM100000001I1AW,

Refer to Diagnostic Trouble Code Chart.

Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A))>DIAGNOSTIC TROUBLE CODE CHART202304,999999,_53,_080780,_0393955,RM100000002B0EW,

Refer to Problem Symptoms Table.

Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A))>PROBLEM SYMPTOMS TABLE202304,999999,_53,_080780,_0393955,RM100000002BB3A,

Refer to Electronic Circuit Inspection Procedure.

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>ELECTRONIC CIRCUIT INSPECTION PROCEDURE201906,999999,_V1,_080724,_0393250,RM100000001HWSP,

Repair or replace parts based on the diagnosis result.

Check the Data List to confirm that the tire inflation pressure has been received.

Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A))>DATA LIST / ACTIVE TEST202304,999999,_53,_080780,_0393955,RM100000002BB6G,

Perform initialization.

Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type A))>INITIALIZATION202304,999999,_53,_080780,_0393955,RM100000002BB37,

Confirm that the initialization has been completed.