Replacing Tank Vent Valves Cyl. 7 to 12 (N73)
13 90 502 - Replacing tank vent valves cyl. 7 to 12 (N73)
Necessary preliminary tasks:
- Read out DME fault memory.
Detach line (1).
Disconnect connector (2).
Detach line (3).
Remove tank vent valve (4) in direction of arrow.
Add final details to vehicle.
Check function of DME.