Vauxhall Opel

Z22YH ECU

5WK9 1114

55558138 AA

Tech2 reset or free cloning.

It comes with a 90-day limited warranty! Warranty is only valid when you purchase this item, sending a faulty report of your old ecu. And proof of the faulty part which has been replaced such as coil packs, throttle body etc.

Or free cloning services available!!

Only if old ecu still communicate with diagnosis equipment.

Bear in mind that you need diagnostic equipment to replace just the ECU, and the part number needs to be matching! Unless your dealer gave you a cross reference number!