Low Tire Pressure Warning Lamp Does Not Turn Off

LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN OFF


Description

The low tire pressure warning lamp does not turn OFF after several seconds is passed after engine starts.




LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN OFF


Diagnosis Procedure

1.CHECK BCM
With CONSULT-III
Perform BCM (AIR PRESSURE MONITOR) self-diagnosis.
Is any DTC detected?
YES - Check the DTC. Refer to Testing and Inspection.
NO - GO TO 2.
2.CHECK BCM POWER SUPPLY AND GROUND
1. Turn the ignition switch OFF.
2. Disconnect the BCM harness connector.
3. Turn the ignition switch ON.

CAUTION:
Never start the engine.
4. Check the voltage between the BCM harness connector and the ground.





Is the inspection result normal?
YES - Replace BCM. Refer to Exploded View.
NO - Repair or replace damaged parts.