2F71 - P3227 (DME)

2F71 - P3227

Information saved in
DME

Fault code
2F71 - P3227

Fault text
Electronics-box fan, activation

Fault description
E-Box Control Circuit Fan Low Input

Condition for fault identification
Test condition:
E-module fan activation-control monitor
Component must be installed
Tester must be used to trigger component for at least 15 sec.
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V

Condition for fault memory entry
2 sec.

Action in service
1Check wiring
Repair if defective
If wiring is OK proceed
to check component

Fault effect and breakdown warning


Driver information
Warning light:
No display

Service instruction
none