Engine control unit Nissan X-TRAIL (T30) 2001–2007 2.0 4x4 QR20DE A56R18

Part type

Engine control unit

Also known as

ECU, Engine control module

Manufacturer

Nissan

Model

X-TRAIL (T30)

Years

2001–2007

Engine

2.0 4x4

Engine code

QR20DE

SKU

F21CF4FB

OEM

A56R18

A56R18UG4

12803002

WA56R18UG4WWT

This engine control unit manages the main operating functions of the 2.0 petrol QR20DE engine in the Nissan X-TRAIL (T30) 4x4. It matches X-TRAIL models from 2001 to 2007 where the OEM references correspond, including A56R18, A56R18UG4, 12803002 and WA56R18UG4WWT. Check OEM numbers and fitment against your vehicle before ordering.