Walker 235-1694 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Audi and Volkswagen

The Walker Products 235-1694 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for select Audi and Volkswagen models. This sensor ensures proper engine performance by monitoring the crankshaft's position and speed.

• Compatible with Audi A4 Quattro, A5, A5 Quattro, A8 Quattro, Q5, Q7, RS5, S4, S5, and Volkswagen Touareg
• Part number 235-1694 for precise identification and fitment
• Engine crankshaft position sensor category for ignition system applications
• Manufactured by Walker, a trusted name in automotive sensors
• Designed to maintain accurate engine timing and improve ignition system reliability

About Walker Products Brand Line

Walker Products specializes in ignition sensors and related components, offering reliable and precise parts for engine management systems. The 235-1694 crankshaft position sensor is part of this product line, ensuring compatibility and performance for specific Audi and Volkswagen vehicles requiring accurate crankshaft position data.

Product Description and Function

The Walker 235-1694 crankshaft position sensor plays a critical role in engine management by detecting the position and rotational speed of the crankshaft. This information is essential for the engine control unit (ECU) to regulate ignition timing and fuel injection. Proper sensor function helps maintain smooth engine operation, fuel efficiency, and emission control in compatible Audi and Volkswagen models.

Common Issues Addressed by This Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by faulty crankshaft sensor signals
• Poor acceleration or reduced engine performance
• Irregular fuel consumption caused by timing errors

Installation Notes and Tips

• Ensure vehicle compatibility with Audi A4 Quattro, A5, A5 Quattro, A8 Quattro, Q5, Q7, RS5, S4, S5, or Volkswagen Touareg before installation
• Disconnect the battery before sensor replacement to prevent electrical damage
• Locate the crankshaft position sensor near the engine crankshaft pulley or flywheel
• Handle the sensor carefully to avoid damage to the sensing element
• Verify proper sensor alignment and secure mounting to ensure accurate readings

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for the 235-1694 crankshaft position sensor to ensure durability and reliable performance. While specific warranty details may vary, Walker typically offers coverage against manufacturing defects to provide confidence in the sensor's longevity and function.