2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts
none
P240C
2A18 – P240C
Information saved in
DME
Fault code
2A18 – P240C
Fault text
DMTL, heater: activation
Fault description
117
Evaporative Emission System Leak Detection Pump Heater
Control Circuit High
Condition for fault identification
Test condition:
Control monitoring when DMTL heater is being triggered.
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V
Condition for fault memory entry
5 sec.
Action in service
1Check wiring
Repair if defective
If wiring is OK proceed
to check component
Fault effect and breakdown warning
