Get quotes for a used or replacement Peugeot 106 ecu. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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Used ecus vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:
Yes, the Peugeot 106 has an ECU on its petrol and diesel variants — the ECU manages fuel injection and engine management on fuel-injected engines, though the very earliest and most basic carburettor-equipped petrol variants had minimal or no ECU in the conventional sense. If your 106 is a later fuel-injected model, which covers most cars from the mid-1990s onwards, it will have a standard engine management ECU. If you are unsure which setup your car has, check your V5 engine code or ask the breaker to confirm against your registration.
The Peugeot 106 ran in two generations: Phase 1 from 1991 to 1996 and the facelifted Phase 2 from 1996 to 2004, and the engine code is the critical factor here rather than the phase alone. Some engine codes carried across the facelift boundary, so if the engine code on your V5 matches the donor car exactly, there may be a case for interchange — but you should confirm this with the breaker against your registration rather than assume, as ECU pairing and immobiliser coding can vary even within the same engine family. Never assume a Phase 1 unit is a straight swap into a Phase 2 car without the breaker verifying the part numbers match.
The engine code matters far more than the year — two 106s from the same year can have completely different ECUs if they carry different engines, such as a 1.1 TU1 against a 1.4 TU3 or a 1.5 diesel XUD. Always find your engine code on your V5 logbook or via a VIN check before contacting a breaker, as this is the single most useful piece of information you can supply. Year and fuel type help narrow things down, but the engine code is what the breaker will ultimately match the ECU against.
Body style makes no difference to ECU fitment on the Peugeot 106 — the ECU is determined by engine code, fuel type, and gearbox type, not by how many doors the car has. A used ECU from a 3-door 106 with the same engine code as your 5-door car is mechanically the same part. Focus your search on matching the engine code rather than the body style.
Trim level does not affect ECU fitment on the Peugeot 106 — trims like XN, XR, XT, Quiksilver, and Independence are specification and cosmetic designations that do not change the engine management hardware. What matters is the engine code, fuel type, and gearbox type, which can be identical across very different trim levels. Provide the engine code from your V5 and let the breaker match on that rather than the trim name.
The 106 GTi uses a different, higher-output engine (the TU5J4 1.6 16-valve unit) compared to standard 106 petrol variants, so it requires an ECU matched to that specific engine code — a unit from a standard 1.1 or 1.4 106 will not be compatible. You need to source an ECU from another 106 GTi or a donor car carrying the same TU5J4 engine code. Additionally, ECU pairing and immobiliser coding on the GTi is something you should confirm directly with the breaker, as this can affect whether the unit will work in your car without further programming.