Hella 009121561 Engine Camshaft Position Sensor

Reliable Engine Camshaft Position Sensor for Volkswagen Vehicles

The Hella 009121561 Engine Camshaft Position Sensor is designed to provide accurate camshaft position data for Volkswagen models such as the Beetle, Golf, and Jetta. This sensor ensures precise engine timing and optimal performance by delivering consistent signals to the engine control unit.

• Connector Quantity: 3
• Number of Poles: 3
• Rated Voltage: 12V
• Sensor Type: Hall sensor
• Supplementary Info: Holder may require adaptation
• Contains SVHC: Lead (CAS 7439-92-1)

About the Hella Brand Line

The Hella brand line is known for producing high-quality automotive sensors and electrical components. This Engine Camshaft Position Sensor from Hella is engineered to meet strict OEM standards, ensuring compatibility and reliable operation within Volkswagen engines. The sensor's Hall effect technology provides precise and stable signal output, which is critical for engine management systems.

Product Details and Functionality

The Hella 009121561 camshaft position sensor uses a Hall sensor design with three poles and a three-pin connector, operating at a rated voltage of 12 volts. It detects the camshaft's rotational position and speed, sending this information to the engine control unit to regulate fuel injection and ignition timing. This sensor is specifically compatible with Volkswagen Beetle, Golf, and Jetta models, ensuring proper fit and function.

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 economy caused by incorrect timing signals
• Reduced engine performance and power output

Installation Notes and Tips

When installing the Hella 009121561 sensor, note that the holder may require adaptation to fit properly. Ensure the three-pin connector is securely attached to avoid signal interruptions. It is recommended to verify sensor alignment and wiring integrity during installation to maintain accurate engine timing.

Quality Assurance and Warranty

Hella products are manufactured to meet stringent quality standards, providing reliable performance and durability. This camshaft position sensor undergoes rigorous testing to ensure compatibility with Volkswagen Beetle, Golf, and Jetta models. Warranty details should be confirmed with the distributor or manufacturer.