HomeIgnition > SensorsStandard Ignition PC858 Engine Crankshaft Position Sensor
Part #: PC858

Standard Ignition PC858 Engine Crankshaft Position Sensor

⚙️ 10 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: Audi, R8
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Reliable Engine Crankshaft Position Sensor for Audi R8

The Standard Ignition PC858 Engine Crankshaft Position Sensor is designed specifically for the Audi R8, ensuring precise engine timing and optimal performance. This sensor plays a critical role in monitoring the crankshaft's position to maintain efficient engine operation.

Key Features of Standard Ignition PC858 Sensor

  • Compatible with Audi R8 models for accurate fitment
  • Engine crankshaft position sensor type for precise timing data
  • Durable construction to withstand engine environment
  • OEM-quality replacement part number PC858
  • Ensures reliable engine management system performance

Detailed Description of the PC858 Crankshaft Position Sensor

The Standard Ignition PC858 sensor is engineered to detect the rotational position and speed of the crankshaft in Audi R8 vehicles. By providing real-time data to the engine control unit (ECU), it helps regulate ignition timing and fuel injection. This sensor is essential for maintaining smooth engine operation, reducing emissions, and preventing misfires. Designed to meet or exceed original equipment specifications, the PC858 offers a precise fit and dependable performance for your Audi R8.

Common Issues Addressed by This Sensor

  • Engine stalling or rough idling in Audi R8
  • Difficulty starting the engine or no-start conditions
  • Check engine light triggered due to crankshaft sensor faults
  • Irregular engine timing causing reduced fuel efficiency
  • Misfires or hesitation during acceleration

Installation Notes and Tips

  • Ensure the vehicle is turned off and cooled before installation
  • Locate the crankshaft position sensor on the engine block of the Audi R8
  • Disconnect the battery to prevent electrical shorts
  • Remove the old sensor carefully to avoid damaging surrounding components
  • Install the Standard Ignition PC858 sensor securely and reconnect all wiring
  • Clear any diagnostic trouble codes after installation

Quality Assurance and Warranty Information

Standard Ignition parts, including the PC858 crankshaft position sensor, are manufactured to meet strict quality standards. This sensor undergoes rigorous testing to ensure durability and reliable performance in Audi R8 vehicles. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberPC858
Connector GenderFemale
Connector ShapeOval
Connector TypePlug In
Terminal GenderMale
Terminal TypeBlade

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015AudiR8N/A
2014AudiR85.2LV10N/A
2014AudiR84.2LV8N/A
2012AudiR85.2LV10N/A
2012AudiR84.2LV8N/A
2011AudiR85.2LV10N/A
2011AudiR84.2LV8N/A
2010AudiR8N/A
2009AudiR8N/A
2008AudiR8N/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:

079907601235-18505S1179971-553073103CSA3517CSS1359CSS1859SU13252

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