Denso 550-0106 Tire Pressure Monitoring System Sensor

Denso OE Manufactured TPMS Sensor 550-0106

Denso 550-0106 is an OE Manufactured tire pressure monitoring system sensor built for vehicles that use a 315 MHz clamp-in TPMS setup. It is designed for direct replacement on select Toyota and Lexus applications, including Toyota Land Cruiser, Camry, Avalon, and Tacoma, plus Lexus RX350, RX450h, GX460, and RX450h models.

This TPMS sensor supports vehicle-specific system functions and is intended to preserve diagnostic trouble codes during service. For some applications, a relearn procedure is required after installation, and certain vehicles may need a repair shop or scan tool to complete that process.

Key Features

• OE Manufactured Denso TPMS sensor for select Toyota and Lexus vehicles
• 315 MHz frequency with clamp-in design on listed applications
• Supports vehicle functions such as fill assist and auto locate where equipped
• Helps preserve diagnostic trouble codes during TPMS service
• Direct replacement part number 550-0106 for listed fitments
• Cross-references Toyota 426070E020 and Lexus 4260748010 for the same application

Detailed Description

Denso 550-0106 is built for vehicles that rely on an OE-style TPMS sensor with factory system communication. It is a practical replacement for drivers servicing a Toyota Land Cruiser, Toyota Camry, Toyota Avalon, Toyota Tacoma, Lexus RX350, Lexus RX450h, Lexus GX460, or Lexus RX450h with the listed 315 MHz clamp-in configuration. The sensor is designed to work with the vehicle’s original TPMS architecture rather than forcing a generic setup.

Because TPMS systems vary by model year and trim, relearn steps may be required after installation. On some Toyota and Lexus vehicles, the relearn process is handled through the manufacturer’s procedure and may require professional equipment.

What It Helps Solve

• TPMS warning light stays on after sensor failure
• Incorrect or missing tire pressure readings
• Fault codes related to a damaged or nonresponsive sensor
• Service issues after wheel or tire replacement on listed Toyota and Lexus models
• Loss of factory TPMS functions on vehicles with 315 MHz clamp-in sensors

Installation Notes and Tips

Verify the vehicle’s TPMS frequency, sensor style, and torque specification before installation. Listed applications use a 315 MHz clamp-in sensor with 35 in-lbs torque, and some fitments note 4 N.m. After installation, complete the manufacturer-recommended relearn procedure so the system can recognize the new sensor. For vehicles with multi-information dash displays or advanced TPMS functions, follow the exact OE service steps.

Quality Assurance

Denso supplies OE Manufactured components engineered for factory-style fit and system communication. This sensor is intended to maintain original vehicle functions on the listed applications while supporting proper TPMS diagnostics and relearn procedures.