Engine control unit VW POLO (9N, 9N3) 2002–2010 1.2 12V 03D906033F

Part type

Engine control unit

Also known as

ECU, Engine control module

Manufacturer

VW

Model

POLO (9N, 9N3)

Years

2002–2010

Engine

1.2 12V

Part brand

Siemens

SKU

VWN-CMOT-000014

OEM

03D906033F

5WP4029803

This Siemens engine control unit manages core engine functions on the VW Polo 9N/9N3 1.2 12V petrol, helping coordinate ignition, fuel delivery and related control systems. OEM codes 03D906033F and 5WP4029803 should match your existing unit for correct fitment. Check the full OEM number and connector layout before ordering.