FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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U1166

2F4C - U1166

Information saved in
DME

Fault code
2F4C - U1166

Fault text
Message EWS-DME incorrect

Fault description
Message Monitoring EWS (Electronic Immobilizer) - Frame
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
30

Action in service
Continue problem diagnosis with CAS

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none