Prenco 4E-1121 Engine Camshaft Position Sensor - Intake

Overview of Prenco Engine Camshaft Position Sensor 4E-1121

The Prenco Engine Camshaft Position Sensor 4E-1121 is designed for precise engine timing and performance in select Acura and Honda vehicles. This sensor ensures accurate camshaft position data, essential for optimal engine operation in models like the Accord, Civic, CR-V, Element, and TSX.

• Terminal Type: Blade for reliable electrical connection
• Grade Type: Regular, suitable for standard engine requirements
• Connector Quantity: Single connector for streamlined installation
• Connector Shape: Rectangular to match OEM specifications
• Terminal Quantity: 3 terminals for accurate signal transmission
• Connector Gender: Female, compatible with factory wiring harnesses
• Mounting Bracket: Not included, designed for direct sensor mounting

Detailed Product Description

The Prenco 4E-1121 camshaft position sensor features a blade terminal type that provides a secure and stable electrical connection, minimizing signal loss. Its regular grade type meets the standard durability and performance requirements for everyday driving conditions. The sensor includes one rectangular-shaped female connector with three terminals, ensuring compatibility with the original equipment wiring harnesses found in Acura and Honda vehicles. Although it does not come with a mounting bracket, the sensor is designed for direct installation in the engine compartment, maintaining OEM fit and function.

Compatible Vehicles and Applications

This camshaft position sensor is compatible with various Acura and Honda models, including:

• Acura TSX
• Honda Accord
• Honda Civic
• Honda CR-V
• Honda Element

It is engineered to provide accurate camshaft position data, which is critical for engine timing and fuel injection control.

Common Issues Addressed by the Camshaft Position Sensor

• Engine misfires or rough idling due to incorrect timing signals
• Difficulty starting the engine or stalling
• Check Engine Light illumination related to camshaft sensor faults
• Poor fuel economy caused by improper fuel injection timing
• Reduced engine performance and acceleration issues

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Disconnect the battery to prevent electrical shorts during replacement
• Verify the connector shape and terminal count match the vehicle’s wiring harness
• Carefully remove the old sensor and clean the mounting area before installing the new sensor
• Torque the sensor mounting bolts to manufacturer specifications for secure fitment

Quality Assurance and Warranty

The Prenco 4E-1121 camshaft position sensor is manufactured to meet OEM standards for fit, form, and function. While no mounting bracket is included, the sensor is designed for direct replacement in compatible Acura and Honda models. This part is backed by Prenco’s quality control processes to ensure reliable performance. Please refer to the product packaging or manufacturer documentation for specific warranty details.