Ampro NOx sensor A10601461R PSA (Peugeot/Citroën) 12V | 227901461R | Car

Regular price €18495 EUR

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NOx Sensor – Essential for Modern Emission Control

The NOx sensor is a central component of exhaust aftertreatment. It consists of
a probe and a control unit, is integrated into the exhaust system as a complete unit,
and detects nitrogen oxides (NOx) in the exhaust flow. Its use ensures compliance
with strict emission standards such as Euro 5 and Euro 6.

Areas of Application

  • Modern diesel vehicles with exhaust aftertreatment (e.g., SCR, LNT)
  • On-board monitoring and regulation of emissions

Operating Principle

  • Operation at high exhaust temperatures
  • Dual-chamber principle: NOx is catalytically split, and the resulting oxygen is measured
  • Signal transmission via CAN bus to the Engine Control Unit (ECU)

Technical Highlights

  • High-precision NOx detection under real driving conditions
  • Fast response time during dynamic load changes
  • Robust design for continuous operation at high temperatures
  • Integrated control unit for signal conditioning and diagnostics

Benefits

  • Reliable compliance with Euro 5/Euro 6 limits
  • Optimized exhaust aftertreatment (e.g., AdBlue dosing)
  • Reduced emissions and improved efficiency
  • High measurement accuracy ⇒ reduced need for recalibration
  • Quality replacement available in OE specification

Interfaces & Communication

  • CAN bus for data transmission to the ECU
  • OBD-capable status and error messages

Installation Instructions

  • Mount directly in the exhaust tract according to manufacturer specifications
  • Position thermally correct (observe heat protection)
  • Electrical connection to ECU/CAN network; check tightness and cable routing

Scope of Delivery

  • NOx probe with integrated control unit
  • Mounting hardware (model-dependent)
  • Installation and safety instructions


Note: Due to the high technical complexity and the required measurement accuracy,
the use of replacement parts in OE quality is recommended.

Description

This high-quality Ampro NOx sensor (A10601461R) for PSA (Peugeot/Citroën) monitors nitrogen oxide levels in the exhaust system and, together with the SCR catalytic converter (AdBlue), regulates emissions in accordance with the Euro 6 standard.

It operates reliably with 12 V on-board voltage and delivers precise measurement signals to the engine control unit (ECU), ensuring that limit values are adhered to and error messages (e.g., NOx efficiency) are avoided. Manufactured in OE quality: robust sensor technology with integrated control unit, heat-resistant electronics, and corrosion-proof plug connections ensure a long service life even at high exhaust gas temperatures. Installation is straightforward: remove the old sensor, disconnect the plug connection, insert the new sensor, and lock the plug; then delete the error codes and take a short test drive. Technical information: vehicle-specific plug, pre-assembled cable set; cable length/pin assignment correspond to the OE specification of the references listed. Compatible with common Euro 6 diesel engines of the PSA (Peugeot/Citroën) platform. Fast delivery and warranty included.

Matching OE numbers: 227901461R.

Euro 6 compatible, SCR/AdBlue capable

• OE quality: precise fit & durable

• For PSA (Peugeot/Citroën) – see references below

• Fast feedback to the ECU for stable emissions

• Heat-resistant housing & corrosion-proof plug connection

• Easy installation, no adjustments necessary

• Fast delivery, warranty included

Payment and security

Payment options

  • American Express
  • Apple Pay
  • Bancontact
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

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