Hella Urea Injection Nox Sensor - 6PN358307-241

This Hella Urea Injection Nox Sensor is designed for various Citroën and Peugeot models. It featur...

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eBayAdBlue NOx sensor 6PN 358 307-241 HELLA for CITROËN PEUGEOT DS
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Product Information

Full details

This Hella Urea Injection Nox Sensor (part number 6PN358307-241) is designed for specific Citroën and Peugeot models, offering precise monitoring of nitrogen oxide emissions for compliance and performance. Its key benefit is ensuring your vehicle's emissions control system functions correctly. A crucial caveat is that the control unit/software requires specific training or updates upon installation, and it must be installed by qualified personnel. The sensor features a 495mm cable, M20X1.5 thread, and a 5-pin connector.

All features

Model Part Number6PN358307-241
BrandHella

Extended Product Information

FAQs

What vehicles is this Hella Nox Sensor compatible with?

This sensor is designed for specific Citroën and Peugeot models. Please verify compatibility using the OEM part number 9821120980 or consult your vehicle's service manual.

What does 'control unit/software must be trained/updated' mean?

It means that after the new sensor is installed, the vehicle's computer system needs to be recalibrated or have its software adjusted to communicate correctly with the new sensor and utilize its data.

Can I install this sensor myself?

No, installation requires qualified personnel due to the complex nature of emissions systems and the mandatory need for control unit software updates.

What is the warranty period for this sensor?

Please refer to the manufacturer's warranty information or the retailer's policy for specific warranty details, as this information is not provided in the product description.

What is the function of a Urea Injection Nox Sensor?

It measures the amount of nitrogen oxides (NOx) in the exhaust gases. This data is used by the vehicle's computer to control the injection of AdBlue (urea) into the exhaust system, helping to reduce harmful emissions.

What is the thread size and cable length?

The thread size is M20X1.5, and the cable length is 495mm.

How do I know if my NOx sensor needs replacement?

Common signs include an illuminated check engine or emissions warning light, a decrease in fuel efficiency, or the vehicle failing an emissions test. Diagnostic trouble codes (DTCs) related to NOx sensors are the most reliable indicator.

Troubleshooting

Emissions warning light is on after installation.

Verify that the control unit/software has been correctly trained or updated for the new sensor. Ensure the sensor is properly connected and that there are no exhaust leaks.

Vehicle fails emissions test.

Reconfirm ECU software compatibility and update status. Check for any other related DTCs (Diagnostic Trouble Codes) that might be affecting the emissions system.

Sensor connector is dirty or corroded.

Disconnect the battery before cleaning. Use an automotive-grade electrical contact cleaner to clean the connector pins. Ensure it is completely dry before reconnecting.

Poor engine performance or reduced fuel economy.

This can be a symptom of an improperly functioning emissions system. Ensure the NOx sensor and AdBlue injection system are operating correctly, and the ECU is properly programmed.

Pros and Cons

Pros

  • Ensures accurate monitoring of NOx emissions for regulatory compliance.
  • Designed for specific Citroën and Peugeot applications, ensuring compatibility.
  • Durable build quality for long-term reliability.
  • Standardized fittings simplify the installation process for qualified technicians.

Cons

  • Requires control unit/software training/update after installation.
  • Professional installation by qualified personnel is mandatory.
  • Not a universal part; limited to specific vehicle models.
  • Potential for system faults if software updates are not performed correctly.

Setup, Compatibility & Care

Compatibility:

This sensor is specifically designed for various Citroën and Peugeot models. Always verify compatibility using the OEM part numbers: 9821120980 for Citroën and Peugeot. Ensure your vehicle's electronic control unit (ECU) is compatible with this sensor and its functions.

Setup & Installation:

  1. Qualified Installation Required: Installation must be performed by a certified automotive technician or mechanic experienced with emissions systems.
  2. ECU Training/Update: After the sensor is physically installed, the vehicle's control unit or software must be trained or updated to recognize and properly utilize the new sensor. Failure to do so will result in system errors.
  3. Secure Connection: Ensure the M20X1.5 thread is properly seated and tightened, and the 5-pin connector is securely attached to prevent moisture ingress and ensure a reliable electrical connection.

Care:

  • The Nox sensor is a sensitive electronic component. Avoid exposing it to excessive shock or vibration.
  • Keep the electrical connector clean and dry. Use appropriate electrical contact cleaner if necessary.
  • Regularly check the vehicle's exhaust system for leaks, as these can affect sensor readings.

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