Walker 235-1940 Engine Camshaft Position Sensor

Reliable Engine Camshaft Position Sensor for BMW Models

The Walker Products 235-1940 Engine Camshaft Position Sensor is designed to provide accurate timing signals for optimal engine performance. Compatible with various BMW models, this sensor ensures precise camshaft position detection to support efficient fuel injection and ignition timing.

• Compatible with BMW 328d, 328d xDrive, 535d, 535d xDrive, 740Ld xDrive, X3, and X5 models
• Part number 235-1940 for easy identification and replacement
• Engine Camshaft Position Sensor category for accurate engine timing
• Manufactured by Walker Products, known for quality automotive components

About Walker Products Brand Line

Walker Products offers a range of automotive sensors and components engineered to meet OEM specifications. The 235-1940 Engine Camshaft Position Sensor is part of this product line, providing reliable performance and durability for BMW diesel and xDrive models. This sensor supports the precise engine management systems found in these vehicles.

Product Description and Function

The Walker 235-1940 Engine Camshaft Position Sensor monitors the position and rotational speed of the camshaft in BMW engines. This information is critical for the engine control unit (ECU) to regulate fuel injection timing and ignition. Proper sensor function helps maintain engine efficiency, reduce emissions, and prevent misfires. Designed specifically for BMW 328d, 535d, 740Ld xDrive, X3, and X5 models, this sensor ensures compatibility and reliable operation.

Common Issues Addressed by This Sensor

• Engine misfires or rough idling due to incorrect camshaft timing signals
• Difficulty starting the engine or stalling during operation
• Check engine light triggered by camshaft position sensor faults
• Poor fuel economy caused by improper ignition timing
• Reduced engine performance and acceleration issues

Installation Notes and Tips

When installing the Walker 235-1940 Engine Camshaft Position Sensor, ensure the engine is cool and the battery is disconnected to prevent electrical hazards. Locate the existing sensor on the camshaft housing, remove the electrical connector, and unbolt the sensor carefully. Install the new sensor securely, reconnect the wiring harness, and verify proper sensor alignment. After installation, clear any diagnostic trouble codes and perform a test drive to confirm correct operation.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 235-1940 Engine Camshaft Position Sensor to ensure durability and accurate performance. This sensor is manufactured to meet or exceed OEM specifications for BMW vehicles. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for warranty information.