1. A method for detecting a location of a fold-over in an implanted cochlear implant electrode, the method comprising: performing eCAP measurements and neural excitation spatial spread voltage measurements for each electrode contact in an implanted electrode array; calculating current spread for each electrode contact as a function of the eCAP measurements and the spatial spread voltage measurements; and based on the current spread calculations determining a location of a fold-over in the electrode array where an apical portion of the electrode array has folded back against a more basal section of the electrode array.