P0025

2A88 - P0025

Information saved in
DME

Fault code
2A88 - P0025

Fault text
DME2: Exhaust VANOS bank 2

Fault description
VANOS exhaust

Condition for fault identification
Test condition:
Condition is end of start phase reached
tmot>-7 °C
engine at idle or in overrun fuel cutoff at least 1 minute > 5
sec.
Terminal condition: Terminal 15 ON
Voltage condition:
11 < U (V) < 14.5

Condition for fault memory entry
Time = 1.5 sec.

Action in service
Check oil level
Check VANOS valve for contamination
Replace solenoid valve
Replace VANOS

Fault effect and breakdown warning
MIL ON means customer must report to service facility

Driver information
Warning light:
MIL on in 2nd DC

Service instruction
none