35128: SMC FS: Internal error, Sigma delta conversion is not plausible

Info:
Data type:

Description:
Internal error. The sigma delta conversion is not plausible.

The additional information (Info1) provides the reason for the error.
0xuuxxDDDD: uu.. Phase U or V, DDDD.. Difference

Reaction:
The module changes into Fail Safe state.

Cause/Remedy:
Call technical support!