A mechanic working in Tire World Truck Center is performing a diagnostic test on a car with a Snap-on tablet, focusing on the impact of tire pressure on Lane Keep Assist safety features.

TPMS and ADAS Lane Keep Assist Safety Failures

Tire Pressure Monitoring System /

Advanced Driver Assistance Systems (ADAS) rely on a stable chassis geometry to calculate lane positioning and trajectory. When Tire Pressure Monitoring System (TPMS) sensors detect a pressure drop, the resulting change in a tire’s rolling radius creates a physical misalignment that the vehicle’s cameras and radar cannot software-correct. In the Salt Lake Valley, these deviations […]

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