Peugeot ECU – HDi, SID208, EDC16 & DCM Engine Control Units
Peugeot Engine Control Units: Choosing by Part Number
At Auto24Parts you will find used original engine control units for Peugeot cars, including the 206, 306, 307, 405, 406, 407 and Boxer models and HDI engines, inspected and tested before sale. Many listings apply to both Peugeot and Citroen. Control units for other makes and models can be found among all engine control units.
What matters when choosing is the complete part number from the label, for example 9663318680 or 9814182680, not just the model and year. If you are not sure, send us a photo of the label on the original control unit and we will help you check compatibility.
Engine control units may be offered in several preparation variants, for example locked, unlocked or full set. We describe them on the ECU preparation options page.
List of products
Peugeot Engine Control Units: ECU, ECM and Engine Computer
An engine control unit, also called an ECU, ECM or engine computer, is an electronic module that manages engine operation based on signals from sensors. When it fails, the car may not start, the engine warning light may come on and the diagnostic tester may be unable to connect to the control unit.
How to choose a control unit for a Peugeot by part number
Model, year and engine capacity are often not enough, because the same model can come with different versions of the control unit. Before buying, compare:
- the Peugeot or Citroen part number, for example 9663318680, 9814182680 or 9809447980,
- the control unit manufacturer's number, for example 0281032456, 0261S04374 or 21647072-1,
- the control unit type designation, for example IAW6LPB, DCM6.2A or SID208,
- the model and engine designation given in the listing, for example 206 1.4 or 307 1.4 HDI.
A similar housing and identical connectors do not confirm that two control units are compatible.
Peugeot control units by model
For selected models, our range includes, among others:
- Peugeot 206 1.4 Sagem control unit, number 9644235680,
- Peugeot 206 control unit, number 9632693780,
- Peugeot 306 1.6 Bosch control unit, number 9637839480,
- Peugeot 307 407 2.0 control unit, number 9663318680,
- Peugeot 307 1.4 HDI control unit, number 9646313280,
- Peugeot 405 1.6 Sagem control unit, number 9622047780,
- Peugeot 406 1.8 Sagem control unit, number 9640248480,
- Peugeot 406 3.0 Bosch control unit, number 9625552780.
Peugeot control units with HDI engines and for the Boxer
For HDI engines and light commercial vehicles, our range includes, among others:
- Peugeot 2.0 HDI control unit, number 9809447980,
- Peugeot Boxer Fiat Ducato 2.2 HDI Plug and Play control unit, number 9679061580.
Peugeot control units by part number
Most listings do not state the model, so choosing is based on the number. Examples:
- Peugeot control unit, number 9814182680,
- Peugeot control unit, number 9828241380,
- Peugeot control unit, number 9664738580,
- Peugeot control unit, number 9665248580,
- Peugeot control unit, number 9804723880,
- Peugeot control unit, number 9822917680,
- Peugeot control unit, number 9655698280,
- Citroen Peugeot control unit, number 9827483380.
Peugeot control units by control unit type
Some listings have the control unit type designation in the name, for example:
- Peugeot IAW6LP2.03 control unit, number 9647498180,
- Peugeot IAW 1AP.81 control unit, number 9636727180,
- Peugeot DCM6.2A control unit, number 9809447980.
Our range changes regularly and not every listing states the year and the engine, so compatibility is determined by the number on the original control unit.
Engine control unit variants
Engine control units may be offered in several variants: locked (with data from the previous vehicle), unlocked (for example Virgin, with a PIN code or CAR PASS, IMMO OFF or Plug and Play) or as a full set. Whether a unit can be prepared depends on the full part number, the manufacturer and the immobiliser system. We describe the details on the ECU preparation options page.
Used original control unit: condition and inspection
We sell used original control units, not new parts. Every unit is inspected before sale, and you can compare the numbers in the listing with the label on your own control unit.
Related electronic parts
If you are looking for other modules, see engine control units and electronic car parts.
Ordering, Payment, Delivery and Warranty
Information about placing an order is available on the How to Buy page. The available payment methods are described under Payment Methods, while shipping information can be found on the Shipping and Delivery page.
Our rules on returns, complaints and warranty are set out on the Returns, Warranty and Complaints page. Further answers are also available in the Auto24Parts FAQ.
FAQ: Peugeot Engine Control Units
| Which Peugeot models do you have engine control units for? |
|---|
| Our range includes control units for, among others, the 206, 306, 307, 405, 406, 407 and Boxer models, as well as many units with no model stated, often common to Peugeot and Citroen. Control units for other makes and models can be found among all engine control units. |
| Are the model and year of the car enough to choose the right unit? |
| No. A single model can come with different versions of the control unit. The most reliable reference is the number on the original control unit. |
| What is the difference between a locked and an unlocked control unit? |
| A locked unit contains data from the previous vehicle, while an unlocked one is prepared, in one of the variants, to work in a different car. Details are on the ECU preparation options page. |
| Can I send a photo so you can check compatibility? |
| Yes. Contact Auto24Parts and send a photo of the label on the original control unit, and we will help you check whether this part will fit. |