Standard Ignition PC877 Engine Camshaft Position Sensor - Left or Right

Reliable Engine Camshaft Position Sensor for Subaru Vehicles

The Standard Ignition PC877 Engine Camshaft Position Sensor is designed specifically for Subaru models including the Impreza, Legacy, and WRX STI. This sensor plays a critical role in engine timing and performance by accurately monitoring camshaft position.

• Compatible with Subaru Impreza, Legacy, and WRX STI models
• Part number PC877 ensures precise fit and function
• Engine camshaft position sensor for accurate timing data
• Durable construction for consistent engine performance
• Direct replacement sensor for easy installation

Product Details and Functionality

The Standard Ignition PC877 camshaft position sensor monitors the rotational position of the camshaft to provide essential data to the engine control unit (ECU). This information is vital for controlling ignition timing and fuel injection, which directly affects engine efficiency and emissions. Designed to meet OEM specifications, this sensor offers reliable performance for Subaru Impreza, Legacy, and WRX STI models. Its precise fitment helps maintain optimal engine operation and prevents drivability issues related to timing errors.

Common Applications and Problem Resolution

• Resolves engine misfires caused by inaccurate camshaft position readings
• Eliminates rough idling and stalling issues
• Prevents difficulty starting the engine
• Addresses poor acceleration and reduced fuel efficiency
• Helps clear camshaft sensor-related diagnostic trouble codes (DTCs)

Installation Notes and Tips

• Ensure vehicle compatibility with Subaru Impreza, Legacy, or WRX STI before installation
• Disconnect the battery prior to sensor replacement to avoid electrical issues
• Handle the sensor carefully to prevent damage to the connector or sensor tip
• Use appropriate tools to remove and install the sensor securely
• After installation, clear any stored error codes and perform a test drive to confirm proper operation

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The PC877 camshaft position sensor undergoes rigorous quality control to ensure consistent operation in Subaru Impreza, Legacy, and WRX STI vehicles. Warranty coverage details are available through Standard Ignition and typically include protection against defects in materials and workmanship.