Standard Ignition PC122 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Chevrolet and GMC Vehicles

The Standard Ignition PC122 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for Chevrolet Cavalier, GMC Sonoma, and other compatible models. This bolt-on sensor features a durable oval-shaped female connector and a secure plug-in design to ensure reliable performance.

• Bolt-on attachment method for straightforward installation
• Female oval connector with one plug-in connection
• Two male pin terminals for precise signal transmission
• Compatible with Chevrolet Cavalier, GMC Sonoma, Isuzu Hombre, Pontiac Sunfire, and GMC S10
• Standard Ignition quality meeting OEM specifications

Detailed Sensor Specifications and Features

The PC122 crankshaft position sensor from Standard Ignition is engineered with a female connector that has an oval shape, providing a secure and stable plug-in connection. It includes two male pin terminals that transmit accurate engine speed and position signals to the vehicle’s engine control unit (ECU). The bolt-on attachment method simplifies installation and ensures the sensor remains firmly in place during operation. This sensor is specifically designed for use in select Chevrolet, GMC, Isuzu, and Pontiac models, including the Chevrolet Cavalier, GMC Sonoma, Isuzu Hombre, Pontiac Sunfire, and GMC S10.

Common Applications and Problem Resolution

• Resolves engine misfires caused by faulty crankshaft position signals
• Eliminates stalling or rough idling issues related to sensor failure
• Prevents no-start conditions due to sensor malfunction
• Improves engine timing accuracy for smoother acceleration
• Addresses check engine light triggers linked to crankshaft sensor faults

Installation Notes and Tips

Installation of the Standard Ignition PC122 sensor requires unbolting the old sensor and replacing it with this bolt-on unit. Ensure the oval female connector is properly aligned and fully seated to avoid connection issues. Verify that the two male pin terminals are clean and free of corrosion before installation. It is recommended to disconnect the vehicle battery before beginning the replacement to prevent electrical shorts. After installation, clear any diagnostic trouble codes and test drive the vehicle to confirm proper sensor operation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The PC122 crankshaft position sensor undergoes rigorous quality control testing to maintain consistent functionality. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship for a specified period. Refer to the warranty documentation for detailed terms and conditions.