Vemo V30-72-0108 Engine Crankshaft Position Sensor

Overview of the Vemo Engine Crankshaft Position Sensor

The Vemo VEMO Engine Crankshaft Position Sensor (Part Number V30-72-0108) is designed for precise engine management in select Mercedes-Benz models. This inductive sensor with cable ensures accurate crankshaft position detection, essential for optimal engine performance and timing.

• Compatible with Mercedes-Benz 190E, 300CE, 300E, 300TE, E320, S420, S500, and SL500
• Inductive sensor type with 2 poles and 2 connectors
• Cable length of 980 mm with a round connector shape
• Fitting depth of 39 mm and sensor height of 27 mm
• Rated voltage of 12 V and resistance of 850 Ohm
• Compact dimensions: length 1020 mm, width 51.5 mm
• Lightweight design at 0.094 kg

VEMO Brand Line and Product Quality

The VEMO brand line specializes in ignition sensors engineered for reliability and precision. This crankshaft position sensor is part of the VEMO ignition sensor range, known for meeting strict OEM specifications. The inclusion of a cable and round connector ensures compatibility and ease of integration with the vehicle’s existing wiring harness.

Technical Description and Specifications

This engine crankshaft position sensor operates as an inductive sensor, detecting the crankshaft’s rotational position by generating an electrical signal based on magnetic field changes. The sensor features a 980 mm cable length and a round connector with two poles and two connectors, facilitating secure electrical connections. Its fitting depth of 39 mm and height of 27 mm allow for proper installation within the engine compartment. The sensor’s rated voltage is 12 V, with a resistance of 850 Ohm, ensuring consistent signal output for engine control units.

Applications and Problem Resolution

This sensor is compatible with various Mercedes-Benz models, including the 190E, 300CE, 300E, 300TE, E320, S420, S500, and SL500. It is used to address issues such as:

• Engine misfires or irregular idling caused by inaccurate crankshaft position data
• Starting difficulties due to faulty crankshaft position sensing
• Check engine light activation related to crankshaft sensor faults
• Poor engine performance and reduced fuel efficiency
• Intermittent stalling or engine hesitation

Installation Notes and Tips

When installing the Vemo V30-72-0108 sensor, ensure the round connector is securely attached to the vehicle’s wiring harness. Verify the fitting depth of 39 mm to confirm proper sensor placement. Handle the sensor carefully to avoid damage to the cable and connector. It is recommended to disconnect the battery before installation to prevent electrical shorts. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.

Quality Assurance and Warranty

Vemo ignition sensors, including the V30-72-0108 crankshaft position sensor, are manufactured to meet stringent quality standards. The sensor’s inductive design and precise electrical specifications contribute to reliable engine management. While specific warranty details are not provided here, Vemo products typically come with manufacturer-backed warranties to ensure customer confidence and product durability.