P3131

2E52 - P3131

Information saved in
DME

Fault code
2E52 - P3131

Fault text
DME2: Booster, high-pressure fuel injector 8

Fault description
Booster, high-pressure fuel injector 8

Condition for fault identification
Test condition:
Internal booster current monitoring
Terminal condition: nmot > 40 rpm
Voltage condition:
9.5 < U < 17.9

Condition for fault memory entry
none

Action in service
Check HPFI ECU power supply
Replace HPFI ECU

Fault effect and breakdown warning
Miss on two cylinders

Driver information
Warning light:
none

Service instruction
none