U0410

27E7 - U0410

Information saved in
DME

Fault code
27E7 - U0410

Fault text
Limp-home operation, 100% el. fuel pump activation

Fault description
Invalid Data Received From Fuel Pump Control Module 'A'

Condition for fault identification
Test condition:
pks_can_diag_st == EKP_BEMF_FEHLER
Terminal condition: none
Voltage condition:
none

Condition for fault memory entry
1

Action in service
1. Use tester to trigger electric fuel pump module at 100 %
pulse-duty factor
2. If error is logged and pump runs - replace electric fuel
pump module
3. If error is logged and pump does not run - replace pump

Fault effect and breakdown warning
CC status report

Driver information
Warning light:
MIL, CC message

Service instruction
none