Engine control unit Opel ASTRA J 2009–2015 1.7 CDTI A 17 DTJ 55579443

Part type

Engine control unit

Also known as

ECU, Engine control module

Manufacturer

Opel

Model

ASTRA J

Years

2009–2015

Engine

1.7 CDTI

Engine code

A 17 DTJ

Part brand

Denso

SKU

AC22DE8A

OEM

55579443

MB2757001190

86AAXU21135

275820955101

11121402361

This Denso engine control unit fits Opel Astra J 1.7 CDTI with the A17DTJ engine, 81 kW / 110 hp, Euro 5. The ECU manages core engine functions and matches OEM references including 55579443 and MB2757001190. Made in Spain, this used unit shows general wear and surface dirt. Check OEM numbers and fitment before ordering.