P15EC

2F56 - P15EC

Information saved in
DME

Fault code
2F56 - P15EC

Fault text
Oil-pressure control valve, activation

Fault description
Oil-pressure control valve, activation

Condition for fault identification
Test condition:
Output stage diagnosis
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
0.5 sec.

Action in service
1. Check wiring harness between oil pump and DME (Pin
303 A_T_OLP)
2. Replace oil pump
3. Replace DME

Fault effect and breakdown warning
None
Best case scenario:
None
Worst case scenario:
Slight increase in fuel consumption
Possible noise generation (oil pump whines)

Driver information
Warning light:
none

Service instruction
None