BMW 328i Sedan (E90) L6-3.0L (N51) P code charts 14
Service instruction
none
P15A6
30C6 - P15A6
Information saved in
DME
Fault code
30C6 - P15A6
Fault text
Engine-oil-pressure sensor, plausibility
Fault description
Engine Oil Pressure Too High Before Start
Condition for fault identification
Test condition:
NKW=0, Terminal 15, the barometric pressure sensor must
not be malfunctioning
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
Driver information
Warning light:
NO
Service instruction
none
P15A7
30C6 - P15A7
Information saved in
DME
Fault code
30C6 - P15A7
Fault text
Engine-oil-pressure sensor, plausibility
Fault description
Engine Oil Pressure Too Low Before Start
Condition for fault identification
Test condition:
NKW=0, Terminal 15, the barometric pressure sensor must
not be malfunctioning
Terminal condition: Terminal 15
Voltage condition:
none
Condition for fault memory entry
0.2
