Standard Ignition PC949 Engine Camshaft Position Sensor

Overview of Standard Ignition PC949 Engine Camshaft Position Sensor

The Standard Ignition PC949 Engine Camshaft Position Sensor is designed for precise engine timing and performance in select Chevrolet and GMC vehicles. This sensor features a female oval plug-in connector with three male blade terminals, ensuring reliable electrical connections for optimal engine management.

• Connector Gender: Female
• Connector Shape: Oval
• Connector Type: Plug in
• Terminal Gender: Male
• Terminal Quantity: 3
• Terminal Type: Blade

Detailed Product Description

The PC949 camshaft position sensor from Standard Ignition is engineered to provide accurate camshaft position data to the engine control unit (ECU). Its female oval plug-in connector with three male blade terminals offers a secure and stable connection, minimizing signal loss or interference. This sensor is compatible with various Chevrolet and GMC heavy-duty models, including the Avalanche 2500, Express 3500, Savana 3500, Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, Silverado 3500, Suburban 2500, and Yukon XL 2500. The plug-in design simplifies installation and replacement, while the blade terminals ensure consistent electrical contact under demanding operating conditions.

Common Applications and Issues Addressed

• Engine misfires or rough idling due to inaccurate camshaft position data
• Difficulty starting the engine or stalling
• Check engine light triggered by camshaft sensor faults
• Poor fuel efficiency related to timing errors
• Reduced engine performance in Chevrolet Avalanche 2500 and GMC Sierra 3500 models

Installation Notes and Tips

• Ensure the ignition is off before sensor replacement
• Disconnect the battery to prevent electrical shorts
• Locate the camshaft position sensor on the engine block as per vehicle service manual
• Carefully unplug the female oval connector and remove the old sensor
• Install the new PC949 sensor, ensuring the three male blade terminals align correctly
• Reconnect the connector securely to avoid signal interruptions

Quality Assurance and Warranty

Standard Ignition parts undergo rigorous testing to meet OEM specifications for fit, form, and function. The PC949 Engine Camshaft Position Sensor is manufactured to provide consistent performance and durability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term reliability in Chevrolet and GMC vehicles.