Monday, June 1, 2020

2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts

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