Error 551:  RFI engine module start function failure

Navigation:  B.U.D.S. > Troubleshooting >

Error 551:  RFI engine module start function failure

 Previous pageReturn to chapter overviewNext page

Description

B.U.D.S. considers that the RFI engine module start 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.Remove the key from the vehicle DESS® post, wait for few seconds and then insert the key again.
2.Verify all connections between the PC and the MPEM/ECM (VCK, MPI-2).
3.Try the command again.