Affected Component: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

Date Published
AUG 13, 2013
NHTSA TSB #
10132208
TSB Document
Summary
2014 model year 4Runner vehicles are equipped with a direct-type Tire Pressure Warning System (TPWS). Each tire (excluding the spare tire) has a tire pressure warning valve/sensor, and the measured tire pressure data is transmitted to the Tire Pressure Warning System antenna/receiver to the Tire Pressure Warning System ECU. During Pre-Delivery Service (PDS), the tire pressure warning valves/sensors must be activated according to the procedure in this bulletin.