Metzger 900467 Sensor, wheel speed

Metzger 900467 Sensor, Wheel Speed

The Metzger 900467 is a high‑performance wheel speed sensor designed for the rear axle of modern vehicles such as Citroën Berlingo, Peugeot 5008, and other models that require precise wheel rotation monitoring. This sensor plays a critical role in vehicle safety systems, providing accurate data to the Anti‑Lock Braking System (ABS), Electronic Stability Program (ESP), and traction control modules.

Key Functionalities

• Accurate Wheel Rotation Detection: Measures wheel speed in real time with high precision, enabling reliable ABS operation during braking events.
• High Signal Integrity: Generates a clean, low‑noise signal that is easily interpreted by the vehicle’s electronic control unit (ECU).
• Robust Construction: Built to withstand harsh automotive environments—temperature extremes, vibration, and exposure to road salts.
• Compact Design: Fits seamlessly into existing sensor housings without requiring modifications to the vehicle’s suspension or wheel assembly.

Technical Specifications

Compatibility Overview

The 900467 sensor is engineered to fit a wide range of rear axle configurations. Below are some common vehicle models and systems that utilize this component:

• Citroën Berlingo (both MPV and van variants)
• Peugeot 5008, C4 Picasso, Grand Picasso
• Other Citroën and Peugeot vehicles with rear ABS modules
• Various European automotive platforms that employ the Metzger sensor architecture

Installation Guidelines

1. Preparation: Disconnect the vehicle’s battery to prevent electrical shorts.
2. Removal of Old Sensor: Carefully unscrew the existing wheel speed sensor from the rear axle housing, noting any wiring harness connections.
3. Alignment: Position the new 900467 sensor so that its magnetic field aligns with the wheel’s rotating disc or toothed ring. Proper alignment ensures accurate pulse generation.
4. Secure Mounting: Tighten the mounting bolts to the manufacturer’s specified torque settings.
5. Wiring Connection: Reconnect the sensor harness, ensuring a firm and secure connection.
6. Testing: After re‑connecting the battery, test the ABS and ESP functions by applying light braking pressure. Verify that the system registers wheel speed correctly.

Maintenance Tips

• Inspect the sensor housing for cracks or corrosion periodically, especially in regions with heavy road salt usage.
• Check wiring harness integrity to prevent signal loss due to frayed or damaged cables.
• Clean the sensor surface gently with a soft brush if debris accumulates; avoid abrasive materials that could damage the magnetic core.

Benefits of Choosing Metzger 900467

• Reliability: Proven track record in demanding automotive environments.
• Precision: Delivers consistent wheel speed data, essential for safe braking and stability control.
• Ease of Integration: Standardized mounting and wiring simplify installation across multiple vehicle platforms.
• Durability: Long service life reduces the need for frequent replacements.

Conclusion

The Metzger 900467 Sensor, Wheel Speed is a cornerstone component in modern vehicle safety systems. Its robust design, precise signal output, and broad compatibility make it an ideal choice for rear axle wheel speed monitoring across a variety of Citroën, Peugeot, and other European models. By ensuring accurate wheel rotation data, this sensor contributes directly to the effectiveness of ABS, ESP, and traction control mechanisms—ultimately enhancing driver confidence and passenger safety.