Diagnostic Procedure

STEP	INSPECTION		ACTION
1	IDENTIFY MALFUNCTIONING WHEEL UNIT Identify the malfunctioning wheel unit. (See MALFUNCTIONING WHEEL UNIT IDENTIFICATION .) Is there any malfunction?	Yes	Replace and register the malfunctioning wheel unit, then go to the next step. (See WHEEL UNIT REMOVAL/INSTALLATION .) (See WHEEL UNIT ID REGISTRATION .)
1		No	Go to the next step.
2	VERIFY TROUBLESHOOTING COMPLETED Clear the DTC from the instrument cluster memory using the M-MDS. (See TIRE PRESSURE MONITORING SYSTEM (TPMS) ON-BOARD DIAGNOSIS .) Drive the vehicle at speed of 25 km/h {15.5 mph} or more for 10 min or more . Retrieve the TPMS DTC using the M-MDS. (See TIRE PRESSURE MONITORING SYSTEM (TPMS) ON-BOARD DIAGNOSIS .) Is the same DTC present?	Yes	Repeat the inspection from Step 1.
2		No	Go to the next step.
3	VERIFY THAT NO OTHER DTCs ARE PRESENT Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See TIRE PRESSURE MONITORING SYSTEM (TPMS) ON-BOARD DIAGNOSIS .)
3		No	DTC troubleshooting completed.