Delphi speed sensors are designed for use with any control module that accepts a digital input. Their sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design flexibility to address unique applications requiring high-temperature operation and extremely stable switch point repeatability and/or high air gap capability.

• Single-element design ensures optimal performance during drastic temperature changes.
• Sensors undergo certified electrical testing with industry EMI protection against noise interference and other sensor output.
• Enhanced sensing functionality delivers reduced emissions, improved reliability and superior driveability.

Symptoms of a Failing Speed Sensor vs. ABS Wheel Speed Sensor

Some vehicles may use the same part for both a Speed Sensor and an ABS Wheel Speed Sensor, while others may use two different parts. These parts serve different systems of the vehicle and may fail for different reasons - it is important to replace the proper sensor to fix the underlying issue.