VW Golf Mk7 Audi A6 C7 Seat Leon Mk3 Camshaft Position Sensor 2.0TFSI 04C907601K

VW Golf Mk7 Audi A6 C7 Seat Leon Mk3 Camshaft Position Sensor 2.0TFSI is an original Volkswagen Group component designed for precise monitoring of camshaft position in gasoline engine timing systems. This component from the Camshafts category works with the engine control electronics, ensuring stable engine operation and correct ignition synchronization. Thanks to its factory origin, the sensor maintains proper operating parameters, which facilitates diagnostics and service.

Specifications and technical data

• SKU: 04C907601K
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 04C907601K
• Substitutable numbers: 04C907601K, 04C 907 601 K, 04C907601, 04C 907 601
• Category: Camshafts

Purpose and role in the timing system

The camshaft position sensor in the 2.0 TFSI engine is responsible for monitoring the position of the camshaft relative to the crankshaft and transmitting this information to the engine control unit (ECU). Based on the sensor signal, the ECU adjusts:

• fuel injection timing,
• ignition advance angle,
• operation of variable valve timing systems.

A functional component of this type is crucial for maintaining smooth engine operation, reducing jerking, ensuring proper throttle response, and maintaining stable idle speed. In vehicles such as the VW Golf Mk7, Audi A6 C7, or Seat Leon Mk3, a correct signal from the camshaft position sensor has a direct impact on engine refinement and operational safety.

Advantages of using an original camshaft position sensor

Using an original Volkswagen Group component instead of a worn or damaged part allows you to maintain the factory operating characteristics of the timing system. The most important benefits include:

• Compatibility with the factory engine control unit – no need for adaptation or software modifications.
• Stable measurement signal – reduction of ECU error codes related to timing synchronization.
• Better repeatability of operating parameters compared to aftermarket replacements of unknown origin.
• Ability to use the existing wiring harness and mounts without modifications.

For users who prioritize predictable engine behavior, choosing an original camshaft position sensor is a technically safe and easy-to-service solution.

Used condition and cost-effectiveness of repair

The offered camshaft position sensor is a used item, which allows for a significant reduction in repair costs compared to purchasing a new OEM part. For electronic components of this type, which are not subject to typical mechanical wear like moving parts, choosing a verified used part is often an economically justified solution. For owners of Volkswagen Group cars looking for a rational compromise between cost and functionality, such a component represents a practical alternative to new parts.

If you want to analyze more broadly when choosing used parts makes sense in the context of the engine and timing system, the article describing the typical chain failure in the BMW N47 unit and the arguments for using original second-hand parts will be helpful – check out the material: BMW N47 timing chain – typical failure and repair using original BMW parts.

Additionally, if you are considering a broader renovation of a car from a German manufacturer and want to approach the selection of aftermarket components consciously, it is worth reading the guide: Renovation and repair of German cars: which used parts are worth buying and which are better to avoid?.

Support with selection and expanding the scope of repair

When replacing the camshaft position sensor in a 2.0 TFSI engine, it is worth paying attention to the general condition of the timing system and related control elements. Proper diagnostics should include, among other things, reading ECU error codes, analyzing live data, and verifying the electrical wiring. This ensures that the sensor replacement is a targeted action rather than a random attempt to fix a fault.

If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other elements from the same group, such as additional position sensors, phase control elements, or components working with the timing system, check the available parts in the Volkswagen Camshafts category.

Summary

VW Golf Mk7 Audi A6 C7 Seat Leon Mk3 Camshaft Position Sensor 2.0TFSI is a factory component designed to work with Volkswagen Group engines, ensuring correct engine synchronization. Its original origin, perfect fitment, and the possibility of economical repair through the use of a used part make it a technically safe and functional solution for users expecting stable timing system operation.