Standard Ignition PC805 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Select GM and Isuzu Models

The Standard Ignition PC805 Engine Crankshaft Position Sensor is designed to provide accurate and consistent engine timing signals for Chevrolet, GMC, Hummer, and Isuzu vehicles. This sensor ensures proper engine performance by monitoring crankshaft position and speed.

• Bolt-on attachment method for secure installation
• Female oval connector with a single plug-in connection
• Includes an o-ring for a proper seal and leak prevention
• Three male pin terminals for reliable electrical contact
• Compatible with Chevrolet Ascender, GMC Canyon, Colorado, Hummer H3, H3T, and Isuzu i-290 and i-370 models

Technical Details and Sensor Attributes

The PC805 crankshaft position sensor features a bolt-on attachment method, ensuring a firm and stable fitment in the engine assembly. It uses a female oval-shaped connector with one plug-in type connection, simplifying the wiring harness interface. The sensor terminals are male pins, with a total of three terminals to maintain consistent signal transmission. An included o-ring helps maintain a tight seal, preventing contaminants from affecting sensor performance.

Compatible Vehicles and Applications

This sensor is compatible with a range of GM and Isuzu vehicles, including Chevrolet Ascender, GMC Canyon, Colorado, Hummer H3 and H3T, as well as Isuzu i-290 and i-370 models. The PC805 part number ensures you receive the correct sensor designed specifically for these applications, supporting accurate engine timing and ignition control.

Common Issues Addressed by the PC805 Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by crankshaft sensor faults
• Poor fuel economy caused by incorrect ignition timing
• Engine performance issues related to sensor signal loss or degradation

Installation Notes and Tips

Installation of the Standard Ignition PC805 sensor requires removing the old sensor and securing the new one using the bolt-on method. Ensure the included o-ring is properly seated to prevent oil leaks. Connect the female oval plug firmly to the vehicle’s wiring harness. Verify that the three male pin terminals align correctly to avoid electrical connection issues. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location details.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The PC805 sensor undergoes rigorous testing to ensure consistent signal accuracy and long service life. This product includes a limited warranty against defects in materials and workmanship, offering peace of mind for professional and DIY installations.