2A19 - P0458 (DME)

2A19 - P0458

Information saved in
DME

Fault code
2A19 - P0458

Fault text
DME2: Tank-venting valve, activation

Fault description
Tank EVAP valve, activation

Condition for fault identification
Test condition:
Voltage at Pin 3-21 less than 2.1V
Terminal condition: Terminal 15
Voltage condition:
9.5 < U < 17.9

Condition for fault memory entry
n> 40 rpm, 2% <= tateist_w <= 80%

Action in service
Stecker / check wiring harness, otherwise replace DME

Fault effect and breakdown warning
none

Driver information
Warning light:
MIL ON in 2nd DC

Service instruction
none