This listing is for a genuine OEM Volkswagen Engine Control Module (ECM/ECU) designed specifically for the VW Polo 9N 1.4L (2003–2006). The unit features a bolt‑on mounting style, male pin + blade terminals, and a durable aluminum + plastic housing engineered for long‑term reliability.

Manufactured in Hungary under Volkswagen’s strict OEM standards, this ECM ensures direct fitment, easy installation, and optimal engine performance for the specified models. Includes a 1‑month manufacturer warranty.

Programming Required

• Programming is required and is the customer’s responsibility.

• The ECM must be coded to your vehicle before use.

Removed From a Used Engine

• Module was removed from a used engine.

• Visually checked and confirmed to be in good physical condition.

Match Part Number

• Please match the part number 036906034ED with your original ECU.

• Ensures proper fitment and avoids installation issues.

Review Highlighted Areas

• Highlighted areas in the photos require customer attention.

• Review all images carefully to confirm cosmetic condition.

International Shipping

• International shipments are subject to customs clearance and duty charges, which are the buyer’s responsibility.

🔍 Key Features

• OEM Volkswagen Part — Genuine factory ECU

• Direct Fit for VW Polo 9N 1.4L (2003–2006)

• Bolt‑On Mounting Style — Simple installation

• Pin + Blade Terminals — Secure electrical connection

• Male Connector Type

• Aluminum + Plastic Housing — Lightweight and durable

• 1‑Month Warranty

• Programming Required

• Manufactured in Hungary

📦 Item Condition

This ECM is in good used condition:

• Housing intact

• Terminals clean

• Mounting points undamaged

• Visually inspected only

• Not tested

• Programming required

🚗 Compatibility

Designed for: Volkswagen Polo 9N 1.4L (2003–2006) OEM Part Number: 036906034ED

Buyers must verify compatibility using their original ECU.

📝 What You Receive

• 1x OEM Volkswagen Polo 9N ECU (036906034ED)