Autel MaxiTPMS TS501 PRO TPMS Programmer — 2026 Upgrade, 315/433MHz MX-Sensor Support, OBD Relearn

The Autel MaxiTPMS TS501 PRO is a professional handheld TPMS programmer and diagnostics tool that programs Autel MX-sensors (315/433MHz), activates and relearns nearly all vehicle sensors, and runs full TPMS health checks.

The TS501 PRO is Autel's 2026 upgrade in the MaxiTPMS line, rebuilt for broader vehicle coverage, faster sensor programming, and more service options than earlier models. It combines on-tool sensor activation, multiple programming and relearn methods, OBD-based diagnostics, and lifetime software updates (registration required) into one compact device intended for technicians, DIYers, and mobile service providers.

How does the TS501 PRO program replacement MX-sensors?

The unit programs Autel MX-sensors using four distinct workflows so you can match the replacement sensor to the vehicle quickly. Options include automatic bulk creation, sensor copying from an existing sensor, OBD copy, or manual ID input for flexibility.

• Auto-create 1–16 sensor IDs at once for rapid multi-sensor programming.
• Copy sensor IDs by activation or manual input when a working sensor is available.
• Copy sensor IDs over the vehicle OBD port for fast transfer and accuracy.
• Supports Autel MX-sensors at 315MHz and 433MHz frequencies.

What relearn and activation methods are included?

TS501 PRO supports multiple relearn paths so you can clear the TPMS light and register new sensors to the vehicle regardless of make. On-tool relearn, automatic drive relearn, and an OBD relearn procedure cover both OE and aftermarket sensors.

• Stationary, automatic, and OBD relearn procedures with step-by-step prompts.
• Wireless activation for OE and universal sensors to read ID, pressure, temperature, battery, and frequency.
• Ability to read and copy sensor IDs into MX-Sensors directly from the tool.
• OBD relearn includes guided procedures shown on-screen for many models.

Which diagnostic capabilities help pinpoint TPMS problems?

Beyond basic activation, the TS501 PRO performs a one-step system health check, reads and clears TPMS-specific DTCs, and explains codes on-screen to speed repair decisions. It also logs data for review and printing, making documentation simple.

• Complete TPMS health scan that finds faulty sensors and systemic issues.
• Read and clear TPMS DTCs with on-screen descriptions to guide repairs.
• Frequency testing and sensor parameter readouts (ID, pressure, temp, battery).
• Data review and printable diagnostic reports for shop records.

How is the TS501 PRO different from older models like the TS408 or TS401?

The 2026 TS501 PRO adds OBD-based ID reading/copying, full system health checks, on-tool relearn options, tire type/pressure selection, and wider vehicle support compared with earlier models. These additions make it more capable for professional TPMS service tasks.

• OBD read/copy of sensor IDs — not available on TS408/TS401.
• One-step comprehensive TPMS health diagnostics and DTC handling.
• Tire type and pressure selection to clear residual MIL after repairs.
• Lifetime updates to expand vehicle coverage and features (registration required).

Who this is for: The Autel MaxiTPMS TS501 PRO is aimed at automotive technicians, independent tire shops, fleet maintenance teams, and informed DIYers who need reliable TPMS programming, activation, and diagnostic capability in the field or the shop. If you replace sensors, service TPMS regularly, or require printable diagnostic records, the TS501 PRO centralizes these functions in one tool. Note: register and update the tool via PC before extended use; unregistered units allow limited activations.