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Home/DTC Codes/Renault/Kwid/2017-2025 1.0L I3 SCe Flex/P0411
P0411

Secondary Air Injection System Incorrect Flow Detected

2017-2025 Renault Kwid 1.0L I3 SCe Flex 🇩🇪

Moderate SeverityPowertrain

Description

The secondary air injection system is not providing the expected airflow.

Symptoms

  • Check Engine Light
  • Failed emissions test

Common Causes

  • Blocked AIR passages
  • Stuck check valve
  • Weak AIR pump
  • Exhaust leak allowing backflow

Diagnostic Steps

  1. Monitor O2 sensor during AIR pump activation (should go lean)
  2. Check AIR pump output
  3. Inspect check valve
  4. Check for blocked passages

Repair Notes

Clear blockage or replace AIR pump/check valve.

Related Codes

P0410Secondary Air Injection SystemP0412Secondary Air Injection System Switching Valve A Circuit

Other Powertrain Codes

P0411 on Other Vehicles

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2021-2024 1.3L I4 TCe

Renault Arkana

2021-2024 1.6L Hybrid

Renault Arkana

2021-2025 1.3L I4 TCe 140

Renault Arkana FR

2021-2025 1.3L I4 Turbo TCe 140

Renault Austral

2022-2025 1.3L I4 TCe 140

Renault Austral FR

2022-2025 1.3L I4 Turbo TCe 160

Renault Captur

2019-2024 1.0L I3 TCe

Renault Captur

2019-2024 1.3L I4 TCe

Common Questions

What does code P0411 mean on a 2017-2025 Renault Kwid?

P0411 stands for "Secondary Air Injection System Incorrect Flow Detected". The secondary air injection system is not providing the expected airflow.

What are the symptoms of P0411 on a Renault Kwid?

Common symptoms of P0411 include: Check Engine Light, Failed emissions test.

What causes P0411 on a 2017-2025 Renault Kwid?

Common causes of P0411 include: Blocked AIR passages, Stuck check valve, Weak AIR pump, Exhaust leak allowing backflow.

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