Diagnostic Tools

TOPDON diagnostic tools deliver reliable vehicle diagnostics, advanced service functions, wireless connectivity, and broad coverage for modern automotive repair.

  • TOPDON Tesla Cable Kit - Tesla 12+20 and Airbag Connectors

    Tesla Cable Kit

    Tesla Cable Kit

    Tesla Diagnostic Cable Kit

    $129.00
    $129.00
  • ADAS Radar 3-in-1 system with dark antenna, control unit, tripod, black carrying case, white equipment box, and rust-colored Twelve automotive diagnostic and measurement tools including radar calibration plates, control units, antennas, and support e

    ADAS Radar 3-in-1

    ADAS Radar 3-in-1

    $3,995.00
    $3,995.00
  • TOPDON RLink Lite diagnostic device with touchscreen display showing vehicle connection status and local diagnosis menu. RLink Lite diagnostic scanner connected to laptop and multiple computer monitors displaying vehicle data.

    RLink Lite

    RLink Lite

    5.0

    J2534 Compliant Passthrough Programming Device

    $999.00
    $999.00
     

    RLink Lite

    • J2534 Pass-Thru Programmer
    • Compatible with Most OEM Purchased J2534 Software
    • High Performance and Reliability
    • Full Support for the Latest Communication Protocols Including DOiP
    • Easy and Intuitive Interface
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  • Black and green RLink J2534 diagnostic device with OBD connector, status indicator lights, and textured grip sides. Black sports car in garage with diagnostic equipment and text showing J2534 Pass-Thru Programmer features.

    RLink J2534

    RLink J2534

    5.0

    OEM J2534 Pass Thru

    $299.00
    $299.00
     

    RLink J2534

    • Full J2534 Compliance for Modern Vehicle Networks
    • Broad OEM Coverage for Everyday Shop Needs
    • True OEM Diagnostics, Coding, and Programming
    • Streamlined Driver Management Through the RLink Platform
    • Dedicated Device Support for a Smooth Setup
    • Reliability Proven Through Real-World Vehicle Testing
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  • Black CAT 14 pin cable with circular connector on left and D-sub connector on right. Black cable with 14-pin circular connector on left end and DB15 connector on right end.

    HD CAT 14 Pin Cable

    HD CAT 14 Pin Cable

    $55.00
    $55.00
  • Black plastic 4-pin connector with yellow-green terminal contacts, designed for Kubota equipment. Black Kubota 4-pin connector with rectangular port and metal pins on white background.

    HD Kubota 4 Pin Connector

    HD Kubota 4 Pin Connector

    5.0
    $50.00
    $50.00
  • TOPDON TP58 TPMS Tool TOPDON TP58 TPMS Tool - Sensor Coverage

    TP58

    TP58

    Advanced TPMS Tool with OBDII, Wi-Fi, 5 Year Updates

    $895.00
    $895.00
     

    TP58

    • Full OEM & Aftermarket TPMS Coverage
    • Fast & Intuitive Touchscreen Interface
    • Wi-Fi Connectivity for Automatic Updates
    • OBDII Relearn & TPMS DTC Reading
    • Custom Placard Adjustments
    • ECU Unlocking for Toyota & Tesla BLE Support
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  • TOPDON RLink X7 OBD2 diagnostic scanner front view TOPDON RLink X7 automotive diagnostic tool back view

    RLink X7

    RLink X7

    OEM J2534 Pass Thru

    $199.00
    $199.00
     

    RLink X7

    • Full Access to OEM Reprogramming and Diagnostics
    • Comprehensive Protocol Support
    • Get Setup Fast, Stay Updated for Life
    • Proven Performance and Reliability You Can Trust
    • Flexible Driver Option, No Unnecessary Spending
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  • Front view of the TOPDON RLink X3 automotive diagnostic adapter, showing its rugged design and labeling for GM, Ford, and Chrysler compatibility. Side profile of the RLink X3 diagnostic connector highlighting its ergonomic, durable casing for professional automotive diagnostics.

    RLink X3

    RLink X3

    J2534 Pass-thru Programmer for GM, Ford, and Chrysler

    $159.00
    $159.00
     

    RLink X3

    • Dealer-Level Functionality
    • Wide Compatibility Across 2006–2025 Models
    • One Device for Multiple OE Software Platforms
    • Simple Driver Management and Lifetime Updates
    • Proven Reliability, Unmatched Speed
    • Clear Instructions for Every Step
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