ECU removal Citroen Berlingo B9, Peugeot 307, 308, Peugeot RCZ, Citroen C4

Here is a video guide showing how to remove the ECU from your Peugeot/ Citroen fitted with a security cage. The best way is to cut a slot on the head of the shear bolt so that you can remove with a screw driver. Another way is to drill the head of the bolt but I personally find this way less successful. We stock lots of ECUs for the HDI engines and also some for the petrol variants check out our ECU shop here: