PEUGEOT/CITROEN Knock Sensor - Part Code 1920LT

The PEUGEOT/CITROEN Knock Sensor, part code 1920LT, plays a crucial role in your vehicle's engine management system. It is designed to identify abnormal combustion events, commonly known as engine knock or detonation. By accurately sensing these vibrations, the sensor provides vital data to the engine control unit (ECU). Upon detecting knock, the ECU can then adjust ignition timing and fuel mixture in real-time. This proactive adjustment helps to prevent potential engine damage caused by excessive pressure and heat during abnormal combustion. Ensuring the knock sensor is functioning correctly is therefore paramount for the longevity and optimal performance of your PEUGEOT or CITROEN engine. This sensor is engineered to meet the stringent quality standards expected from PEUGEOT/CITROEN parts, ensuring reliable and consistent performance. Replacing a faulty knock sensor can resolve issues such as rough idling, poor acceleration, and decreased fuel economy, restoring your vehicle's smooth operation.

• Direct replacement for PEUGEOT/CITROEN vehicles
• Part Code: 1920LT
• Detects engine knock and detonation for optimal performance
• Protects engine from damage caused by abnormal combustion
• Ensures smooth engine operation and fuel efficiency
• High-quality construction for durability and reliability
• Essential component of the engine management system