Peugeot BSi reboot procedurePeter Cooper Car Repairs17 Wintersells Road Byfleet Surrey KT14 7LF84Peugeot BSi reboot procedurePeugeot BSi reboot procedureSome of you will havealready come across a strange problem when programmingkeys on 2002 onwards Bsi equipped Peugeot. This usually presentsitself as a complete instrument cluster failure after the keys havebeen programmed when the customer comes to collect the car.BSI UnitThe BSI unit is basically a computer whichhandles a multitude of functions such asodometer value, central locking, lights andimmobiliser.
Some later Bsi units are liableto corrupt their own software program ifnot “woken up” in a specific way afterprogramming keys or battery disconnection.The details of this are exploredthoroughly in a Peugeot TSB but I willsummarise for you briefly.Procedure for Initialising the BSI after key learning1. Disconnect the diagnostic tool.2. Put the driver’s window down, lift the bonnet and ensure allequipment is switched off.3. Ensure all doors are closed and remove key from theignition.4. Wait for 3 minutes, disconnect the vehicle battery and wait15 seconds.5.
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Reconnect the vehicle battery, wait a further 10 seconds (donot open doors.)6. Switch on the side lights through the driver's window.7. Switch on the ignition and check system’s functionality.8. Hold lock button on key down for 10 seconds.9.remove key open & close door test central locking system10.
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BSI Reboot Process for Peugeot. Process of Rebooting BSI in Peugeot: Method for starting the BSI: The very first step is to unplug the diagnostic tool from the vehicle. Make sure all the gadgets are switched off, the driver’s window lowered down and open the bonnet. Then close all the doors and take off the key from ignition.