2F45 - P1661 (DME)

2F45 - P1661

Information saved in
DME

Fault code
2F45 - P1661

Fault text
Interface EWS-DME

Fault description
Timeout EWS (Electronic Immobilizer)-Telegram

Condition for fault identification
Test condition:
Starting at T15 ON
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
none

Action in service
Check D_EWS wire; measure with oscilloscope to see if
digital signal present at DME
Trigger CAS with tester, no response from CAS: Continue
problem diagnosis with CAS

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none