2F4B - P1668

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2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction



none









2F4B - P1668 (DME)



2F4B - P1668







Information saved in



DME









Fault code



2F4B - P1668









Fault text



DME, internal fault: immobilizer data









Fault description



EWS (Electronic Immobilizer) Start Value Destroyed









Condition for fault identification



Test condition:





Terminal 15





Terminal condition: Terminal 15 Voltage condition:





none









Condition for fault memory entry



1









Action in service



Replace DME, if fault occurs repeatedly









Fault effect and breakdown warning







Driver information Warning light: none

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