FixVault

12 13 ... Normal oscillogram (N42, N62): Notes

WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Combustion Period Graph
G03289773Courtesy of BMW OF NORTH AMERICA, INC.