DTC U0300:00

id020200801600

DESCRIPTION

Incomplete configuration

DETECTION CONDITION

•  TPMS tire identifier is a repetition error.

POSSIBLE CAUSE

•  Wheel unit malfunction

―  ID registration procedure has not been performed properly.

•  Instrument cluster malfunction

DESCRIPTION	Incomplete configuration
DETECTION CONDITION	• TPMS tire identifier is a repetition error.
POSSIBLE CAUSE	• Wheel unit malfunction ― ID registration procedure has not been performed properly. • Instrument cluster malfunction

Diagnostic procedure

STEP	INSPECTION		ACTION
1	VERIFY PROGRAMMED ID OF WHEEL UNIT • Switch the ignition to off. • Connect the M-MDS to the DLC-2. • Select the following PIDs using the M-MDS: (See TIRE PRESSURE MONITORING SYSTEM (TPMS) ON-BOARD DIAGNOSIS.) ― WU1_ID ― WU2_ID ― WU3_ID ― WU4_ID • Switch the ignition to ON. • Is the same code in the output ID?	Yes	Configure the instrument cluster, then go to the next step. (See INSTRUMENT CLUSTER CONFIGURATION.)
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 {16 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	Replace the instrument cluster, then go to the next step. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)
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.