I have a Peugeot 306 diesel with a faulty immobilizer: red and green lights showing together when key turned to start position...Which means that I cannot start my car anymore and garages are asking me for a huge amount to fix the pb....
Can someone let me know urgently how to fix it myself???
Looking forward to hear from you
Many thanks in advance

Estelle, December 2008

Dont think it something your going to fix yourself as you will need wiring diagrams to check wiring and the ability to check the diesel pump ecu and pump stop solenoid it takes me long enough to fix these with all the proper equipment

Peugeot master technician, December 2008