Monday, September 23, 2019

2A16 - P0456

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



none









2A16



2A16 - P0456







Information saved in



DME









Fault code



2A16 - P0456









Fault text



DMTL, superfine leak









Fault description



Evaporative Emission System Leak Detected (very small leak)









Condition for fault identification



Test condition:





Tank system minute leakage monitor Terminal condition: Terminal 15 ON Voltage condition:





10.95< vehicle electrical system voltage<14.5









Condition for fault memory entry



Ignition on, in driving cycle following diagnosis









Action in service



Search for leak in tank system / Check fuel filler cap









Fault effect and breakdown warning







Driver information Warning light: MIL ON

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