Symptom Description

Symptom Description

The low tire pressure location indicator continues displaying though low tire pressure warning lamp turns/stays OFF.

Diagnosis Procedure

Diagnosis Procedure

1. CHECK TIRE PRESSURE

   1. 1. Iignition switch ON.

         CAUTION:

         Never start the engine.

      2. Check the tire pressure for all wheels and adjust to the specified value. Refer to Tire Air Pressure.

   Is the inspection result normal?

   YES >>

   GO TO 2.

   NO >>

   Inspect or repair the tires or wheels.

2. CHECK LOW TIRE PRESSURE LOCATION INDICATOR

   1. Check low tire pressure location indicator.

   Does low tire pressure location indicator continues displaying?

   YES >>

   GO TO 3.

   NO >>

   Inspection End.

3. PERFORM SELF DIAGNOSTIC RESULT

   1. CONSULT

      Select “Self Diagnostic Result” mode of “BCM(AIR PRESSURE MONITOR)”.

   Is DTC detected?

   YES >>

   Perform DTC diagnosis procedure. Refer to DTC Index.

   NO >>

   GO TO 4.

4. CHECK BCM POWER SUPPLY AND GROUND CIRCUIT

   1. Perform the trouble diagnosis for power supply and ground circuit. Refer to Diagnosis Procedure.

   Is the inspection result normal?

   YES>>

   Replace BCM. Refer to Removal and Installation.

   NO>>

   Repair or replace error-detected parts.