Just used the OMD code scanner on my car because its having a few difficulties starting now and again. Anyway, the code that came up was P001 which indicates in the book "Fuel Volume Regulator Control Circuit Open". Does anyone know where the fuel volume regulator control circuit is located? Also, is it a simple fix? For example; if the code reader says the circuits open will it just need to be closed? or will it need a new circuit? Help much appreciated.