2010 BMW 128i Convertible (E88) L6-3.0L (N52K) Manufacturer Code Page 334
Fault code
30C5 – P15A3
Fault text
Engine-oil pump, mechanical: engine-oil pressure
Fault description
Engine Oil Pressure Too High
Condition for fault identification
Test condition:
Commercial vehicle >0 + Stored operating coordinate
reached (depends on NKW+Tmot)
Terminal condition: Terminal 15
Voltage condition:
none
Condition for fault memory entry
0.2
Action in service
Replace oil pump
Fault effect and breakdown warning
Driver information
Warning light:
NO
Service instruction
none
30C6 – P0521 (DME)
30C6 – P0521
Information saved in
DME
Fault code
30C6 – P0521
Fault text
Engine-oil-pressure sensor, plausibility
Fault description
Engine Oil Pressure Sensor/Switch Range/ Performance
Condition for fault identification
Test condition:
Commercial vehicle >0
Terminal condition: Terminal 15
Voltage condition:
none
Condition for fault memory entry
0.2
Action in service
Replace oil pressure sensor
Fault effect and breakdown warning
