VIRGIN ECU 12230740 FAHF – clean Delphi MT35E engine control unit for Opel Astra H and Zafira B 1.6
The offered engine control unit 12230740 FAHF, based on the Delphi MT35E platform, has been prepared in VIRGIN mode – without PIN, with cleared CAR PASS. The unit does not contain VIN data and can be assigned to a new vehicle.
This module is used in OPEL Astra H and Zafira B with 1.6 16V engines, produced between 2004–2010. Coding must be performed using TECH-2 or OP-COM diagnostic tools compatible with Opel systems.
Frequently Asked Questions – ECU 12230740 FAHF for Opel Astra H / Zafira B
Which models is the 12230740 FAHF ECU compatible with?
This ECU is used in Opel Astra H and Opel Zafira B with 1.6 16V engines from 2004–2010.
What does VIRGIN version mean?
The VIRGIN version means the unit has been cleared of PIN, VIN and immobiliser data. It works like a factory-new ECU and can be assigned to another vehicle.
Do I need a PIN to use ECU 12230740 FAHF?
No – in VIRGIN mode, PIN and CAR PASS are not required. The ECU is coded to the car during adaptation.
How to code this ECU in Opel?
Coding must be performed with TECH-2 or OP-COM diagnostic tools – official Opel-compatible systems.
Is the ECU tested before shipping?
Yes, every 12230740 FAHF ECU is tested on a diagnostic bench and in a reference vehicle to confirm full functionality.