P0456

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

Service instruction
none