2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts
none
P2420
2A12 – P2420
Information saved in
DME
Fault code
2A12 – P2420
Fault text
DMTL solenoid valve, activation
Fault description
Evaporative Emission System Switching Valve Control
Circuit High
Condition for fault identification
Test condition:
Monitoring of control activation
when solenoid is triggered
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V
Condition for fault memory entry
0.5 sec.
Action in service
1Check wiring
Repair if defective
If wiring is OK proceed
to check component
Fault effect and breakdown warning
