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Hella Crankshaft Position Sensor - 6PU 358 381-481

Hella Crankshaft Position Sensor - 6PU 358 381-481

\u26A0 IMPORTANT: Please verify fitment and measurements before purchasing. Check your vehicle's s...

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eBayHELLA 6PU 358 381-481 SENSOR CRANKSHAFT PULSE
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Product Information

Full details

This Hella Crankshaft Position Sensor (Part Number: 6PU 358 381-481) is designed for Audi vehicles, providing OE-quality standards for reliable performance and exact fitment. It is ideal for mechanics and vehicle owners needing a direct replacement for their crankshaft pulse sensor. A key benefit is its assurance of original equipment (OE) quality. However, it is crucial to verify fitment and measurements against your vehicle's specifications before purchasing, as variations can exist.

All features

Model Part Number6PU 358 381-481
BrandHella

Extended Product Information

FAQs

What does a crankshaft position sensor do?

It monitors the rotational speed and position of the crankshaft, providing essential data to the engine control unit (ECU) for timing ignition and fuel injection.

How do I know if my crankshaft position sensor needs replacement?

Common symptoms include the engine cranking but not starting, intermittent stalling, rough idling, misfires, and the illumination of the Check Engine Light with specific diagnostic trouble codes.

Is this Hella sensor a direct replacement for my vehicle?

This sensor is designed to meet OE-quality standards and fit specific Audi models. However, you MUST verify fitment and measurements against your vehicle's specifications before purchasing.

What is the 'Hall Sensor Type' mentioned in the features?

This refers to the technology used by the sensor. Hall effect sensors generate a voltage signal based on magnetic fields, providing precise digital signals for crankshaft position.

Can I install this sensor myself?

Installation typically requires specific tools and mechanical knowledge. While DIY is possible for experienced individuals, professional installation by a qualified mechanic is generally recommended for accuracy and safety.

What does 'OE-quality' mean?

OE-quality means the part is manufactured to meet or exceed the standards set by the original equipment manufacturer, ensuring it performs and fits like the original part.

What are the OEM cross-reference numbers for this part?

The OEM cross-reference numbers include AUDI: 057906433B, AUDI: 871034, AUDI: 9A790643300, and PORSCHE: 9A7.906.433.00.

Troubleshooting

Engine cranks but won't start.

A faulty crankshaft position sensor is a common cause. Verify the sensor is correctly installed, the connector is secure, and check for diagnostic trouble codes (DTCs).

Engine stalls intermittently or unexpectedly.

This can be a symptom of a failing crankshaft position sensor. Ensure the sensor is properly seated and the electrical connection is clean and secure.

Check Engine Light is illuminated with related codes (e.g., P0335, P0336).

These codes typically indicate an issue with the crankshaft position sensor circuit. Inspect the sensor, wiring, and connector for damage or corrosion.

Rough idling or misfires.

While other issues can cause this, a faulty crankshaft position sensor can lead to incorrect ignition timing. Check for proper sensor function and connection.

Pros and Cons

Pros

  • Meets Original Equipment (OE) quality standards.
  • Ensures precise fitment for compatible Audi models.
  • Reliable performance expected from a reputable brand like Hella.
  • Utilizes proven Hall sensor technology.

Cons

  • Requires careful verification of fitment and measurements.
  • Limited to specific Audi vehicle makes, models, and engine types.
  • Not a universal part; requires precise application matching.

Setup, Compatibility & Care

Compatibility Verification:

Before purchasing, it is imperative to verify that this sensor is compatible with your specific vehicle. Check the following:

  • Make, Model, and Year: Ensure your vehicle matches the listed compatibility (e.g., Audi A6 C8, 2018-2019).
  • Engine Type and Variant: Confirm the engine specifications (e.g., 55 TFSi Mild Hybrid quattro, RS6 TFSI Mild Hybrid quattro) align.
  • Measurements and Dimensions: Always compare the sensor's physical dimensions and connector type with your existing part or vehicle service manual.

Installation:

Installation of a crankshaft position sensor typically requires mechanical knowledge and specific tools. It is generally recommended to have this component installed by a qualified mechanic. The process usually involves:

  1. Disconnecting the vehicle's battery.
  2. Locating the crankshaft position sensor on the engine block.
  3. Removing any obstructing components.
  4. Disconnecting the electrical connector from the old sensor.
  5. Unbolting and removing the old sensor.
  6. Cleaning the sensor mounting area.
  7. Installing the new Hella sensor and securing it with the bolt.
  8. Reconnecting the electrical connector.
  9. Reinstalling any removed components.
  10. Reconnecting the battery and testing.

Care:

This is a sealed electronic component. Care instructions primarily involve ensuring it is installed correctly and protected from excessive contamination or physical damage during installation and within the engine bay. Regular engine bay cleaning should be done carefully to avoid directly spraying electrical connectors and sensors.

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