peugeot 5008 ECU replacement

[TomAFRICA]

hey guys..someone help me fix this beautiful car. I acquired a peugeot 5008 1.6 e-hdi, year 2015 with the ECU missing but BCM is available. how can i determine a compatible ECU? My research leads me to engine code DVC6, 9HD VIN: VF3**************[VIN obfuscated, can be read by forum staff] .Im not quite familiar with these cars and don't want to mess up. Thanks

[GiveMeABreak]

What ECU are you referring to?

The BSI?, the Engine ECU?

The Engine ECU and the BSI have to be paired as well as the vehicle transponders. The BSI is the master computer and cannot just be installed. It must be configured with hundreds of options specifically for the car. This is a dealer job to be honest as they will connect and programme from their servers. You won't be able to do this yourself I suspect without the correct diagnostic hardware, software and paid PSA account.

[TomAFRICA]

THE ecu I refer to is THE ENGINE CONTROL MODULE (ecu) ,NOT the bsi..Can i geta paired ECU and BSI from another peugeot of same engine capacity?

[wheeler]

THE ecu I refer to is THE ENGINE CONTROL MODULE (ecu) ,NOT the bsi..Can i geta paired ECU and BSI from another peugeot of same engine capacity?

Yes but you would also need a key from the same car. The ECU, BSI & key are all matched together. Also, if you use a BSI from another car if that BSI has higher miles stored in it then your car will inherit the higher miles.

[TomAFRICA]

Thanks. Let me try my luck

[TomAFRICA]

Hey my technician has since installed a replacement ECU together with BSI and car key from another vehicle. The car runs well but after some point seems to lock ABS but then later drives again well. There are several errors picked from the scanner which im trying to attach. Someone could kindly assist to decode the error that could be frustrating smooth running of the car.