How to choose ECU 9665936280
This is a used IAW 6LP2.12 engine control unit for Peugeot and Citroën with a petrol engine. The unit is tested before dispatch.
What to know before fitting
The part number must match – then the Virgin ECU codes itself to the car and immobiliser after fitting, with no programming.
Data cloning is free: just send us your ECU. The warranty is 6 months.
Will it fit your car?
This ECU was fitted to selected petrol versions of Peugeot and Citroën, but model and year alone are not enough. Check the label: it must show 9665936280, 9664339980. Not sure? Send us a photo of the label.
When should the ECU be replaced?
- failure after water ingress or a short circuit in the wiring,
- no power supply to the ECU although the fuses are fine,
- no communication with the ECU during diagnostics,
- the engine does not start, no injector control.
Note: the cause may also be the wiring, power supply or a sensor. A diagnosis before buying will rule this out.
Label of ECU 9665936280
- PSA number: 9665936280
- Additional number: 9664339980
- ECU type: Magneti Marelli IAW 6LP2.12
The full range is in the Peugeot and Citroën categories, and this manufacturer’s ECUs are on the Magneti Marelli page.
Common questions about ECU 9665936280
Is this IAW 6LP2.12 used?
Yes, it is a used unit. We check that it works before dispatch.
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Does ECU 9665936280 fit my car?
Compare the label of your ECU with the numbers 9665936280, 9664339980. If they match, the ECU fits – the car model alone does not decide this.
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What does Virgin Plug & Play mean?
That after fitting the ECU codes itself to the car and immobiliser, with no programming. A matching part number is required.
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