Denso 550-0204 Tire Pressure Monitoring System Sensor

Denso OE Manufactured TPMS Sensor for Honda

Denso TPMS Sensor 550-0204 is a direct tire pressure monitoring system sensor built for vehicles that use a clamp-in design and real-time pressure signal transmission. It is engineered for Honda applications that require 315 MHz operation, including Accord, CR-V, S2000, and Fit models listed below.

The OE Manufactured line focuses on sensor performance that works with the vehicle’s original TPMS system while preserving system functions such as fill assist, auto locate, and diagnostic trouble codes. For many Honda Accord and Honda CR-V applications, this sensor is a direct replacement for the factory-style TPMS setup.

Key Features

• Direct TPMS sensor with electric power source
• Clamp-in mounting method for OE-style wheel installation
• Real-time pressure signal transmission
• Includes gasket or seal and mounting hardware
• Designed to preserve vehicle and system functions
• Supports systems that cannot be reverse engineered, including high-line and analog setups

Detailed Description

Denso 550-0204 is an OE Manufactured tire pressure monitoring system sensor for Honda vehicles that use a 315 MHz clamp-in TPMS design. It is built to communicate directly with the vehicle’s TPMS module and maintain factory system behavior, which is important for Honda Accord, Honda CR-V, Honda S2000, and Honda Fit applications where correct sensor communication is required after service or wheel replacement. This part cross-references Honda 42753S2A305 and 42753SWA306 for the same application.

As part of Denso’s OE Manufactured product line, this sensor is intended for vehicles that rely on original-equipment-style TPMS operation. The part number 550-0204 is a practical choice when replacing a failed sensor on a Honda Accord TPMS sensor application, a Honda CR-V TPMS sensor application, or other listed Honda fitments.

What It Helps Fix

• TPMS warning light stays on after sensor failure
• Inaccurate or missing tire pressure readings
• Loss of direct pressure signal from one wheel
• TPMS faults after wheel or tire service
• System communication issues on 315 MHz Honda TPMS setups

Installation Notes and Tips

Fits 2008-2012 Honda Accord, N/A. Fits 2007-2012 Honda CR-V, N/A. Fits 2008-2009 Honda S2000, N/A. Fits 2008 Honda Fit, N/A. This sensor uses a clamp-in mounting method and is specified for 315 MHz applications with 35 in-lbs torque, or 4 N.m on the listed CR-V fitment. After installation, the vehicle may require a TPMS relearn procedure according to the manufacturer’s service process. Denso notes that some do-it-yourself installations may still need a trusted repair shop to complete relearn.

Quality Assurance

Denso’s OE Manufactured TPMS sensors are built for vehicle-specific TPMS operation and are designed to preserve factory system functions, including fill assist, auto locate, and diagnostic trouble codes. Part number 550-0204 is intended for direct replacement use on the listed Honda applications.