VEMO V42-72-0048 Brake

VEMO V42-72-0048 Brake Sensor Overview

The VEMO V42-72-0048 is a high‑performance ABS brake sensor designed for modern automotive applications. It provides precise wheel speed detection, enabling advanced safety systems such as Anti‑Lock Braking (ABS), Electronic Stability Program (ESP), and traction control to function reliably.

Key Functionalities

• Wheel Speed Measurement: Accurately tracks rotational velocity of the front left wheel, essential for ABS operation.
• High Signal Integrity: Features robust filtering and noise rejection to maintain signal clarity under harsh driving conditions.
• Compact Design: Small footprint allows seamless integration into tight engine bay spaces without compromising performance.
• Durable Construction: Built with high‑grade materials that resist temperature extremes, vibration, and corrosion.

Technical Specifications

Installation Guide

The installation process for the VEMO V42-72-0048 is straightforward, yet precision is crucial to ensure optimal performance:

1. Remove Existing Sensor: Carefully detach the current wheel speed sensor from the front left wheel hub using a suitable socket set.
2. Clean Mounting Surface: Wipe the mounting area with a lint‑free cloth to eliminate dust and debris that could affect sensor alignment.
3. Align Sensor: Position the new V42-72-0048 so that its contact points align perfectly with the wheel hub’s magnetic or inductive elements.
4. Screw Securely: Tighten the mounting bolts to the manufacturer’s specified torque (typically around 20–25 Nm) to avoid over‑tightening, which may damage sensor contacts.
5. Connect Wiring Harness: Attach the sensor’s wiring harness to the vehicle’s ABS control module, ensuring correct polarity and secure connections.
6. Verify Functionality: Use a diagnostic scan tool to confirm that the sensor is transmitting accurate wheel speed data. Look for stable pulse rates corresponding to vehicle speed.

Compatibility Highlights

The VEMO V42-72-0048 is engineered to fit seamlessly into a range of vehicles, particularly those from the PEUGEOT and CITROËN families. It matches the specifications required for:

• PEUGEOT 306 (3/5‑door hatchback, break, sedan variants)
• Other models featuring front left wheel ABS sensor slots with standard mounting geometry.

Performance Benefits

By integrating the VEMO V42-72-0048, vehicle owners can expect:

• Enhanced Safety: Reliable wheel speed data ensures ABS and ESP systems react promptly during braking or slippery conditions.
• Improved Longevity: The sensor’s robust construction reduces the likelihood of failure, extending overall vehicle reliability.
• Consistent Accuracy: Precise pulse generation leads to smoother brake modulation and better handling stability.

Maintenance Tips

Although the sensor is designed for long‑term durability, routine checks can help maintain peak performance:

• Inspect Wiring: Periodically examine the harness for signs of wear or corrosion.
• Check Mounting Bolts: Ensure bolts remain tight and free from rust.
• Verify Signal Integrity: Use a scan tool to monitor pulse frequency during normal driving; sudden drops may indicate sensor issues.

Conclusion

The VEMO V42-72-0048 Brake Sensor stands out as a reliable, high‑quality component for modern vehicles requiring precise wheel speed detection. Its compact design, robust performance characteristics, and compatibility with popular automotive models make it an excellent choice for both OEM installations and aftermarket upgrades aimed at enhancing vehicle safety and driving confidence.