ECU 55562549 FFFV – description
We offer a Delphi MT35E ECU intended for the Opel Astra H / Zafira B with the 1.6 petrol engine (Z16XEP). The unit has been reset to Virgin state: the Car Pass (PIN) code is clean and the ECU is waiting to be programmed in the car.
Programming and fitting
- Virgin – clean Car Pass (PIN): after fitting, the ECU is programmed with Tech-2 or OP-COM. On request we can also set a Car Pass (PIN) code and write it on the ECU.
- Cloning included in the price: send us the files from your ECU or the whole unit – we transfer the data and return both.
- Warranty: 6 months.
How to check compatibility
The most reliable way is to compare labels. Your ECU should show the number 55562549 FFFV (55562549FFFV). This unit is intended for the Opel Astra H / Zafira B with the 1.6 petrol engine (Z16XEP), but the number decides the match, not the model or year.
A faulty ECU can show up as a no-start, no communication with the diagnostic tool, or a failure after water ingress or a short circuit. Before you buy a unit, have the car diagnosed – the cause may lie elsewhere.
Numbers on the label
- Opel / GM number: 55562549
- Letter code: FFFV (55562549FFFV)
- ECU type: Delphi MT35E
- Engine code: Z16XEP
Similar Delphi MT35E ECUs
Other part numbers are in the Opel engine ECUs category, and Delphi units are on the manufacturer page.
Frequently asked questions about ECU 55562549 FFFV
Is ECU 55562549 FFFV reset?
Yes, it is a Virgin version with a clean Car Pass (PIN) code, ready for programming in the car.
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Does ECU 55562549 FFFV fit my Opel Astra H / Zafira B?
Compare the label of your ECU with the number 55562549 FFFV (55562549FFFV). If it matches, the ECU fits.
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Does no communication always mean a faulty ECU?
Not always. The cause may lie elsewhere, so a diagnosis before buying is worth doing.
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What do I program ECU 55562549 FFFV with?
With Tech-2 or OP-COM, after fitting it in the car. The Car Pass (PIN) code is clean.
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