BOSCH Detonation Sensor 0 261 231 130

The BOSCH Detonation Sensor, part number 0 261 231 130, is a critical component for modern engine management systems. It monitors the engine for abnormal combustion events, commonly known as knocking or pinging. When the sensor detects detonation, it sends a signal to the engine control unit (ECU). The ECU then adjusts ignition timing to retard the spark, thereby preventing further knocking. This process is vital for maintaining engine health, maximizing fuel efficiency, and ensuring optimal power output. Designed with BOSCH's renowned engineering standards, this sensor offers reliable and accurate detection. Its robust construction ensures durability and long service life even under demanding engine conditions. Proper functioning of the detonation sensor contributes significantly to the overall performance and longevity of your vehicle's engine.

• Detects engine detonation (knocking)
• Optimizes ignition timing for performance
• Helps prevent engine damage
• Ensures smooth engine operation
• Reliable performance from BOSCH
• Durable construction for longevity
• Critical for engine management systems