2A17 - P1449

2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction

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2A17 - P1449 (DME)

2A17 - P1449

Information saved in

DME

Fault code

2A17 - P1449

Fault text

DMTL, system fault

Fault description

Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High

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