HomeIgnition > SensorsStandard Ignition PC31 Engine Camshaft Position Sensor
Part #: PC31

Standard Ignition PC31 Engine Camshaft Position Sensor

⚙️ 27 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac and Oldsmobile, DeVille, Eldorado, Seville, Aurora, Allante, and Fleetwood
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Overview of Standard Ignition PC31 Engine Camshaft Position Sensor

The Standard Ignition PC31 Engine Camshaft Position Sensor is designed for precise engine timing and optimal performance in select Cadillac and Oldsmobile vehicles. This sensor features a female oval plug-in connector with two male blade terminals, ensuring reliable electrical connections for accurate camshaft position detection.

  • Connector Gender: Female
  • Connector Shape: Oval
  • Connector Type: Plug in
  • Terminal Gender: Male
  • Terminal Quantity: 2
  • Terminal Type: Blade

Detailed Product Description

The PC31 camshaft position sensor from Standard Ignition is engineered to provide consistent and accurate readings of the camshaft's position, which is critical for engine control modules to manage ignition timing and fuel injection. Its female oval plug-in connector design allows for secure and straightforward installation, while the two male blade terminals ensure stable electrical contact. This sensor is compatible with various Cadillac and Oldsmobile models, including the Allante, Aurora, DeVille, Eldorado, Fleetwood, and Seville, making it a suitable replacement part for these vehicles.

Compatible Vehicles and Applications

This engine camshaft position sensor is compatible with the following makes and models:

  • Cadillac Allante
  • Cadillac Aurora
  • Cadillac DeVille
  • Cadillac Eldorado
  • Cadillac Fleetwood
  • Cadillac Seville
  • Oldsmobile models within the same platform range

Common Issues Addressed by the PC31 Sensor

  • Engine misfires due to inaccurate camshaft position data
  • Difficulty starting or stalling engines in Cadillac and Oldsmobile vehicles
  • Check engine light triggered by camshaft sensor faults
  • Poor engine performance and reduced fuel efficiency
  • Irregular idle or hesitation during acceleration

Installation Notes and Tips

  • Ensure the ignition is off before beginning installation
  • Disconnect the battery to prevent electrical shorts
  • Locate the camshaft position sensor on the engine block as per vehicle service manual
  • Carefully unplug the female oval connector and remove the old sensor
  • Install the new PC31 sensor by aligning the plug-in connector and securing it firmly
  • Verify all connections are tight and free of corrosion before reconnecting the battery

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The PC31 Engine Camshaft Position Sensor undergoes rigorous quality control testing to maintain consistent standards. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.

BrandStandard Ignition
Part NumberPC31
Connector GenderFemale
Connector ShapeOval
Connector TypePlug In
Terminal GenderMale
Terminal TypeBlade

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999CadillacDeVilleN/A
1999CadillacEldoradoN/A
1999CadillacSevilleN/A
1999OldsmobileAuroraN/A
1998CadillacDeVilleN/A
1998CadillacEldoradoN/A
1998CadillacSevilleN/A
1998OldsmobileAuroraN/A
1997CadillacDeVilleN/A
1997CadillacEldoradoN/A
1997CadillacSevilleN/A
1997OldsmobileAuroraN/A
1996CadillacDeVilleN/A
1996CadillacEldoradoN/A
1996CadillacSevilleN/A
1996OldsmobileAuroraN/A
1995CadillacDeVilleN/A
1995CadillacEldoradoN/A
1995CadillacSevilleN/A
1995OldsmobileAuroraN/A
1994CadillacDeVilleN/A
1994CadillacEldoradoN/A
1994CadillacSevilleN/A
1993CadillacAllanteN/A
1993CadillacEldorado4.6LV8N/A
1993CadillacSeville4.6LV8N/A
1992CadillacFleetwood4.9LV8N/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:

10456041147-4231CS19222007235-10052CAM01735S124571-476073727CAS1050CPSA305CSA1578CSS107CSS203S10069SS10003

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.