P3156

30AE - P3156

Information saved in
DME

Fault code
30AE - P3156

Fault text
Fuel injector, cylinder 3, activation

Fault description
Cylinder 3 High Pressure Injector High Side Circuit High

Condition for fault identification
Test condition:
High side short to battery voltage
Terminal condition: Terminal 15, engine on, no full load
Voltage condition:
Voltage in onboard electrical system > 10 V

Condition for fault memory entry
Application with 10 synchronous-segment steps (sensitive to
rpm)

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:
MIL

Service instruction
none