Walker 235-1493 Engine Crankshaft Position Sensor

Overview of Walker Products Engine Crankshaft Position Sensor

The Walker Products 235-1493 Engine Crankshaft Position Sensor is designed specifically for Volkswagen Passat models. This sensor plays a critical role in engine management by monitoring the crankshaft's position and speed, ensuring precise ignition timing and fuel injection.

• Compatible with Volkswagen Passat vehicles
• Part number 235-1493 for accurate identification
• Engine crankshaft position sensor type for ignition systems
• Manufactured by Walker under the Walker Products line
• GTIN 00724620117077 for product verification

Detailed Product Description

This engine crankshaft position sensor from Walker Products is engineered to provide reliable and consistent performance for Volkswagen Passat engines. The sensor detects the rotational position of the crankshaft, sending signals to the engine control unit (ECU) to regulate ignition timing and fuel delivery. Proper function of this sensor is essential for maintaining engine efficiency, smooth operation, and emission control.

Walker Products is a recognized brand line known for producing quality automotive components, including sensors that meet or exceed OEM specifications. The 235-1493 sensor is part of this product line, ensuring compatibility and durability for Volkswagen Passat vehicles.

Common Applications and Issues Addressed

• Resolves engine misfires caused by inaccurate crankshaft position data
• Eliminates stalling or rough idling related to sensor failure
• Prevents difficulty starting the engine due to faulty sensor signals
• Helps avoid poor fuel economy linked to ignition timing errors
• Reduces check engine light triggers associated with crankshaft sensor faults

Installation Notes and Tips

• Ensure vehicle compatibility with Volkswagen Passat before installation
• Disconnect the battery prior to sensor replacement to avoid electrical issues
• Locate the crankshaft position sensor near the engine crankshaft pulley or flywheel
• Handle the sensor carefully to prevent damage to the sensing element
• Verify proper sensor alignment and secure mounting to avoid signal errors

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 235-1493 crankshaft position sensor. Each unit undergoes testing to ensure reliable operation under normal driving conditions. While specific warranty details are not provided here, Walker Products typically offers coverage consistent with industry standards for ignition sensors. Buyers should consult product documentation or authorized sources for exact warranty terms.