2F5F

2F5F - P0524

Information saved in
DME

Fault code
2F5F - P0524

Fault text
Oil pump, mechanical

Fault description
Oil pump, mechanical

Condition for fault identification
Test condition:
The error is recognized when the oil pressure falls below a
threshold stored in the program map (relative to engine
speed and oil temperature).
Terminal condition: Terminal 15
Voltage condition:
Voltage in onboard electrical system >10V

Condition for fault memory entry
10 sec.

Action in service
1. If the oil level is below the minimum, simply replenish
the oil and road test the vehicle
2. If the oil level is correct or the issue continues to appear
following the oil change (refer to Item 1) replace the oil-
pressure control valve + oil change
3. If the problem still occurs, replace the entire pump
assembly (pump + valve)

Fault effect and breakdown warning
Engine oil pressure
Oil pressure too low. Engine damage possible. Switch off
engine, continued driving is not possible. Contact the nearest
BMW Service facility.
Worst case scenario:
CC message with the red oil can lights up

Driver information
Warning light:
The CC message with red oil can may also appear (ID 212)

Service instruction
None