Standard Ignition PC673 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Audi and Volkswagen

The Standard Ignition PC673 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 crankshaft position and speed, essential for fuel injection and ignition timing.

Key Features of Standard Ignition PC673 Sensor

• Compatible with Audi A8 Quattro, RS4, Volkswagen EuroVan, and Touareg
• Engine crankshaft position sensor type for precise engine timing
• Direct replacement part number PC673 for easy identification
• Engineered to meet OEM specifications for reliable operation
• Durable construction to withstand engine environment conditions

Detailed Product Description

The Standard Ignition PC673 is an engine crankshaft position sensor designed specifically for use in Audi and Volkswagen vehicles, including the Audi A8 Quattro, RS4, and Volkswagen EuroVan and Touareg models. This sensor plays a critical role in engine management systems by detecting the position and rotational speed of the crankshaft. The data collected by the sensor is used by the engine control unit (ECU) to optimize ignition timing and fuel injection, which are vital for efficient engine operation and emissions control. The PC673 sensor is manufactured to meet or exceed OEM standards, ensuring compatibility and durability under typical engine operating conditions.

Common Applications and Issues Addressed

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or no-start conditions
• Check engine light triggered by crankshaft sensor faults
• Poor fuel economy related to timing errors
• Intermittent stalling or engine hesitation

Installation Notes and Tips

• Ensure the vehicle is off and cooled before sensor replacement
• Locate the crankshaft position sensor on the engine block as per vehicle service manual
• Disconnect the battery to prevent electrical shorts during installation
• Handle the sensor carefully to avoid damage to the sensing element
• Verify proper connector engagement and secure mounting to prevent sensor movement

Quality Assurance and Warranty

Standard Ignition parts, including the PC673 crankshaft position sensor, are manufactured to meet strict quality standards. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. This ensures that the PC673 sensor provides reliable performance when installed in compatible Audi and Volkswagen vehicles.