TPMS product lines succeed when they reduce complexity for workshops: fewer SKUs, reliable programming, and broad coverage.
Direct vs indirect systems
Direct TPMS uses a wheel-mounted sensor that transmits pressure and temperature data. Indirect systems estimate tire behavior through ABS wheel speed data.
What workshops need
Universal programmable sensors are attractive because they reduce inventory, but only when the platform is easy to program and relearn.
- +Correct frequency support for target markets.
- +Reliable valve hardware and sealing components.
- +Documented relearn procedures by vehicle family.
Common failure points
Weak batteries, damaged stems, incorrect relearns, and mixed sensor IDs are the usual reasons a system fails after service.