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Standard Ignition PC398 Engine Camshaft Position Sensor
Overview of Standard Ignition PC398 Engine Camshaft Position Sensor
The Standard Ignition PC398 Engine Camshaft Position Sensor is designed for precise engine timing and performance in Chevrolet and GMC trucks. This sensor is compatible with Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 models, ensuring reliable fitment and operation.
- Connector Gender: Female
- Connector Shape: Oval
- Connector Type: Plug in
- Terminal Gender: Male
- Terminal Quantity: 3
- Terminal Type: Pin
Detailed Product Description
The PC398 camshaft position sensor from Standard Ignition features a female oval plug-in connector designed for secure and accurate electrical connections. It includes three male pin terminals that facilitate reliable signal transmission to the engine control unit (ECU). This sensor plays a critical role in monitoring the camshaft's position, which is essential for proper fuel injection and ignition timing. The plug-in connector type simplifies installation and replacement, reducing downtime during maintenance.
Compatible Vehicles and Applications
This engine camshaft position sensor is compatible with select heavy-duty Chevrolet and GMC trucks, specifically the Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500 models. It is engineered to meet the specifications required for these vehicles, ensuring accurate engine timing and optimal performance.
- Helps resolve engine misfires and rough idling
- Addresses issues with poor acceleration or stalling
- Corrects check engine light triggers related to camshaft sensor faults
- Improves fuel efficiency by providing accurate camshaft position data
- Supports smooth engine start-up and operation
Installation Notes and Tips
When installing the Standard Ignition PC398 sensor, ensure the female oval connector aligns properly with the vehicle’s wiring harness. Verify that the three male pin terminals are clean and free of corrosion before connection. It is recommended to disconnect the battery before installation to prevent electrical shorts. Proper torque specifications should be followed to avoid sensor damage or improper seating.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The PC398 sensor undergoes rigorous quality control testing to ensure consistent operation. This part typically includes a limited warranty covering defects in materials and workmanship, offering added confidence in your purchase.
| Brand | Standard Ignition |
| Part Number | PC398 |
| Connector Gender | Female |
| Connector Shape | Oval |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2004 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | |
| 2003 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2003 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | |
| 2003 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2003 | GMC | Sierra 3500 | 6.6L | V8 | N/A | |
| 2002 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2002 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | |
| 2002 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2002 | GMC | Sierra 3500 | 6.6L | V8 | N/A | |
| 2001 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | |
| 2001 | Chevrolet | Silverado 3500 | 6.6L | V8 | N/A | |
| 2001 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | |
| 2001 | GMC | Sierra 3500 | 6.6L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.