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P0202Malfunction of the Fuel Injector, Malfunction of the PCM Fuel Injector driver circuit, Defective wiring/connections in the Fuel Injector wiring harness, Defective Fuel Injector power circuit(

⚙️ Powertrain (Motor y Transmisión)🏭 Specific to Audi
Moderada

El inyector del cilindro 2 no funciona correctamente.

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Can I keep driving? With caution

You can drive to the shop, but do not postpone the repair. The problem may worsen and damage other components.

Sistema Afectado

Aire / Combustible · Inyección, MAF, MAP, O₂

Vehículo despiece — Aire / Combustible

Relacionado con la mezcla aire-combustible: sensores de flujo, presión, inyectores o bomba.

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Symptoms You Will Notice

What you may observe when this code appears

  • Motor tembloroso
  • Vibración en cilindro 2

Possible Causes

The components or conditions that trigger this code

  • 1Inyector cilindro 2 defectuoso
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How to Fix It — Step by Step

Recommended diagnostic and repair procedure

  1. 11. Limpiar o reemplazar inyector cilindro 2.

Note: This information is for general reference. For precise diagnostics and safety repairs, always consult a certified mechanic.

Estimated Cost

Approximate range in USD (varies by region and shop)

$80$600

Sensors + injectors

* Diagnosis only: $50–$150

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