Lexus TSB #L-SB-0138-17
2018 Lexus GX 460
TSB Document:
Affected Component: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Summary
- TSB: 2018 model year GX 460 vehicles are equipped with a direct-type Tire Pressure Warning System (TPWS). Each tire (including the spare tire) has a tire pressure warning valve/sensor that measures tire pressure. The data is transmitted to the Tire Pressure Warning System antenna/receiver and then 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.
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