Standard Ignition PC42 Engine Crankshaft Position Sensor

Overview of Standard Ignition PC42 Crankshaft Position Sensor

The Standard Ignition PC42 Engine Crankshaft Position Sensor is designed for precise engine timing and reliable performance. Specifically compatible with Jeep Grand Cherokee and Jeep Wrangler models, this sensor ensures accurate crankshaft position detection for optimal engine operation.

• Bolt-on attachment method for secure installation
• Female oval connector with a single plug-in connection
• Three male pin terminals for stable electrical contact
• Engine crankshaft position sensor designed for Jeep Grand Cherokee and Wrangler
• Part number PC42 for easy identification and replacement

Technical Details and Attributes

This crankshaft position sensor features a bolt-on attachment method, allowing for straightforward and secure mounting on compatible Jeep models. The sensor includes one female connector shaped in an oval design, which plugs in easily to the vehicle’s wiring harness. It has three male pin terminals that provide reliable electrical connections, ensuring consistent signal transmission to the engine control unit (ECU). The plug-in connector type simplifies installation and maintenance.

Compatible Vehicles and Part Number

The Standard Ignition PC42 sensor is compatible with Jeep Grand Cherokee and Jeep Wrangler vehicles. Using the correct crankshaft position sensor is critical for maintaining engine timing and performance. The PC42 part number helps ensure you select the right sensor for your Jeep model, avoiding fitment issues and potential engine malfunctions.

Common Applications and Problem Resolution

• Resolves engine misfires caused by inaccurate crankshaft position data
• Eliminates stalling or rough idling related to sensor failure
• Prevents difficulty starting the engine due to faulty sensor signals
• Addresses check engine light triggers linked to crankshaft sensor errors
• Improves overall engine timing and fuel injection accuracy

Installation Notes and Tips

Installation of the PC42 sensor requires unbolting the old sensor and securing the new one using the bolt-on method. Ensure the female oval connector is fully seated and the three male pin terminals align correctly to avoid electrical issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify sensor alignment and torque specifications according to Jeep service guidelines.

Quality Assurance and Warranty

Standard Ignition parts undergo rigorous testing to meet OEM standards for durability and performance. The PC42 crankshaft position sensor is manufactured to provide consistent engine data and long service life. Warranty coverage details should be confirmed at the point of purchase, typically including protection against manufacturing defects.