2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): P Code Charts Service instruction
none
P1660
2F4A - P1660
Information saved in
DME
Fault code
2F4A - P1660
Fault text
Interface EWS-DME
Fault description
EWS (Electronic Immobilizer) Telegram Error
Condition for fault identification
Test condition:
EWS code request
Terminal condition: Terminal 15 on without running engine Voltage condition:
none
Condition for fault memory entry
2
Action in service
Continue problem diagnosis with CAS
Fault effect and breakdown warning
Driver information Warning light: none
