Error 552:  RFI engine module stop engine function failure

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Error 552:  RFI engine module stop engine function failure

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Description

B.U.D.S. considers that the RFI engine module stop function failed.

Possible causes

1.Electrical noise on the communication lines.
2.Bad connection between the PC and the MPEM.
3.Incompatible software version into the RFI engine module.

Suggested actions

1.If you need to stop the engine right away, press the vehicle start/stop button.
2.Verify all connections between the PC and the MPEM/ECM (VCK, MPI-2).
3.Try the command again.