P1668

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

Service instruction
none