Walker 242-1184 Ignition Knock (Detonation) Sensor

Overview of Walker Ignition Knock Sensor 242-1184

The Walker Products Ignition Knock (Detonation) Sensor 242-1184 is designed to monitor engine knocking in select BMW models. This sensor helps maintain optimal engine performance by detecting detonation and sending signals to the engine control unit for timely adjustments.

• Compatible with various BMW models including 323Ci, 325i, 328i, 330i, 525i, X3, X5, Z3, and Z4
• Part number 242-1184 ensures precise fit and function
• Monitors engine knock to prevent damage and improve efficiency
• Manufactured by Walker Products, a recognized name in emission control sensors
• Direct replacement sensor for ignition knock detection

About Walker Products Brand Line

Walker Products specializes in emission control components, including sensors that meet or exceed OEM specifications. The Walker Products line focuses on delivering reliable ignition knock sensors like part number 242-1184, engineered to provide accurate detonation detection and support engine management systems in BMW vehicles.

Detailed Product Description

This ignition knock sensor 242-1184 from Walker is engineered for compatibility with a range of BMW models such as the 323Ci, 325xi, 328Ci, 330xi, 525i, 528i, 530i, X3, X5, Z3, and Z4. It detects engine knocking or detonation by sensing vibrations caused by abnormal combustion. The sensor then transmits this data to the engine control unit, allowing for adjustments in ignition timing to protect the engine and maintain performance. Using this sensor helps ensure your BMW runs smoothly and efficiently under various driving conditions.

Common Issues Addressed by This Sensor

• Engine knocking or pinging noises during acceleration
• Reduced fuel efficiency due to improper ignition timing
• Check engine light triggered by detonation-related fault codes
• Potential engine damage from prolonged knocking
• Irregular engine performance or hesitation

Installation Notes and Tips

• Ensure compatibility with your specific BMW model before installation
• Disconnect the battery prior to sensor replacement to avoid electrical issues
• Locate the existing knock sensor on the engine block or cylinder head as per vehicle manual
• Use proper torque specifications when installing to prevent sensor damage
• Clear any diagnostic trouble codes after installation to reset the engine control unit

Quality Assurance and Warranty

Walker Products ignition knock sensor 242-1184 is manufactured to meet stringent quality standards for emission control sensors. While specific warranty details are not provided here, Walker Products typically offers coverage consistent with industry standards for OEM-equivalent parts. This sensor undergoes rigorous testing to ensure reliable performance and durability in BMW vehicles.