The DELPHI Detonation Sensor (AS10192) is designed to monitor and detect engine knock or pinging. This critical component helps the engine control unit (ECU) adjust ignition timing to prevent engine damage and optimize performance. By accurately sensing vibrations caused by abnormal combustion, the sensor allows the ECU to retard timing, thereby protecting the engine from harmful detonation. This ensures smooth operation, improved fuel efficiency, and extended engine life. Manufactured by DELPHI, a trusted name in automotive components, this sensor meets high-quality standards for reliability and durability.