BMW 328i Sedan (E90) L6-3.0L (N51) Manufacturer Code Charts 80
Condition for fault identification
Test condition:
DMTL component monitor
Terminal condition: Terminal 15 ON
Voltage condition:
10.95< vehicle electrical system voltage<14.5
Condition for fault memory entry
Roughly 1 minute after DMTL check is triggered
Action in service
Replace DMTL
Fault effect and breakdown warning
Driver information
Warning light:
MIL ON
Service instruction
none
2A18 - P240A (DME)
2A18 - P240A
Information saved in
DME
Fault code
2A18 - P240A
Fault text
DMTL, heater: activation
Fault description
Evaporative Emission System Leak Detection Pump Heater
Control Circuit/Open
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
Driver information
Warning light:
MIL ON
Service instruction
none
2A18 - P240B (DME)
2A18 - P240B
Bala Ave, Bala Cynwyd, PA 19004, USA
