Standard Ignition PC1242 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for GM Vehicles

The Standard Ignition PC1242 Engine Crankshaft Position Sensor is designed to provide accurate and consistent crankshaft position data for optimal engine performance. Compatible with select Buick, Cadillac, Chevrolet, and GMC models, this sensor ensures precise timing and smooth operation.

• Bolt-on attachment method for secure installation
• Female connector with one plug-in type connection
• Three male blade terminals for reliable electrical contact
• Designed specifically for GM vehicles including Acadia, Blazer, CT4, CT5, Encore GX, Envision, Sierra 1500, Silverado 1500, Trailblazer, Trax, XT4, XT5, and XT6

Technical Details and Compatibility

The PC1242 crankshaft position sensor from Standard Ignition features a bolt-on design that simplifies installation and ensures a stable fit. It includes a single female connector with a plug-in type interface, making it compatible with the vehicle’s wiring harness. The sensor’s three male blade terminals provide secure and efficient electrical connections, critical for accurate signal transmission. This sensor is engineered to meet the specifications required by various GM models such as the Chevrolet Silverado 1500 and GMC Sierra 1500, as well as Cadillac CT4 and XT5, among others.

Common Applications and Problem Resolution

• Helps resolve engine misfires caused by faulty crankshaft position signals
• Addresses issues with engine stalling or rough idling
• Improves starting problems related to sensor failure
• Supports proper fuel injection timing and ignition control
• Prevents check engine light triggers related to crankshaft sensor faults

Installation Notes and Tips

Installation of the Standard Ignition PC1242 sensor requires unbolting the old sensor and securing the new one using the bolt-on method. Ensure the female connector is properly plugged into the vehicle’s wiring harness to avoid connection issues. Verify that the three male blade terminals are clean and free of corrosion before installation. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location details specific to the make and model.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The PC1242 sensor undergoes rigorous quality control testing to maintain consistent functionality. Please refer to Standard Ignition’s warranty policy for coverage details applicable to this engine crankshaft position sensor.