P1521 on 99 Disco II
I just pulled the P1521 code on my 99 disco II. ( side note - I had my local indy shop recently replace the crank shaft position sensor) what does that mean? I can find a translation anywhere - my code readers says "P1521 Manf Cntrl Veh Spd. idle speed control auxillary inputs" - Anyone have an idea?



