Vemo V30-72-0161 Sensor, wheel speed

Vemo V30-72-0161 Sensor

The Vemo V30-72-0161 is a high‑performance wheel speed sensor designed to deliver precise rotational data for advanced vehicle safety systems. Engineered with automotive grade materials, this sensor plays a critical role in the Anti‑Lock Braking System (ABS), Electronic Stability Program (ESP), and other traction control modules.

Key Functionalities

• Accurate Wheel Speed Measurement: Provides real‑time rotational speed of each wheel, enabling the ABS to modulate brake pressure during skids.
• High Signal Integrity: Features a robust signal output that resists electrical noise and temperature variations typical in automotive environments.
• Compact Design: Small footprint allows seamless integration into tight mounting spaces on the rear axle or front wheel assemblies.
• Durable Construction: Constructed from corrosion‑resistant alloys, ensuring longevity even under harsh road conditions.

Technical Specifications

Installation Guidelines

1. Locate the Existing Sensor: Identify the current wheel speed sensor on the axle. It is usually mounted near the wheel hub or differential.
2. Disconnect Power: Safely remove the vehicle’s battery to prevent electrical shock during installation.
3. Remove Old Sensor: Unscrew the mounting bolts and gently detach the sensor from its bracket. Note the orientation for correct placement of the new unit.
4. Mount the V30-72-0161: Align the sensor with the mounting holes, secure it using the supplied bolts, and tighten to manufacturer torque specifications.
5. Connect Wiring Harness: Attach the sensor’s connector to the vehicle’s harness. Ensure a snug fit; use anti‑corrosion compound if recommended.
6. Re‑connect Power and Test: Restore battery power, start the engine, and verify that the ABS/ESP modules recognize the new sensor signal. Use an OBD‑II scanner to confirm wheel speed readings are within expected ranges.

Performance Benefits

• Enhanced Braking Precision: Accurate wheel speed data allows ABS to apply optimal brake pressure, reducing stopping distances on slippery surfaces.
• Improved Vehicle Stability: ESP relies on reliable sensor input; the V30-72-0161 ensures timely intervention during loss of traction.
• Reduced Maintenance Costs: Its robust construction minimizes failure rates, lowering long‑term service expenses.

Common Applications

The Vemo V30-72-0161 is widely used in:

• Mercedes‑Benz ML and other luxury SUVs requiring high‑precision wheel speed input.
• Commercial trucks where durability under heavy load is essential.
• Aftermarket performance upgrades that demand reliable ABS functionality.

Quality Assurance

Vemo adheres to stringent automotive standards, including ISO/TS 16949 and IATF 16949. Each sensor undergoes:

• Electrical testing for signal integrity across temperature extremes.
• Mechanical stress tests to simulate vibration and shock during operation.
• Environmental exposure trials to validate corrosion resistance.

Conclusion

The Vemo V30-72-0161 Sensor stands out as a reliable, high‑performance component for modern vehicle safety systems. Its precise wheel speed measurement capability, coupled with durable construction and straightforward installation, makes it an ideal choice for both OEM and aftermarket applications.