Hi all Does anyone have any idea on where to find out about the fault codes from a Subaru B2 cpu? It was originally fitted to a quad cam EJ20 motor & was working well in my Kombi until this morning. Now the ignition is momemtarily cut at revs above 4k & the led on the cpu is flashing 3 long,3 short,1long,2 short. TIA John Firkins