Leon Mk1
| Active carbon filter system - Components overview |
| 1 - | Vent pipe |
| q | From theSolenoid valve 1 for the active carbon filter (pulsed) -N80- (in the engine compartment) |
| q | Check that it is seated securely |
| 2 - | 10 Nm |
| 3 - | Throttle valve module -J338- |
| q | If the throttle valve control unit is replaced, the new control unit must be adapted to the engine control unit → Chapter; Functions and components: adapting. |
| q | In vehicles fitted with an automatic gearbox, it is also necessary to adapt the gearbox control unit → Chapter; Functions and components: adjusting |
| 4 - | Solenoid valve 1 for active carbon filter (pulsed) -N80- |
| q | In engine compartment, right |
| q | Valve closed with ignition switched off |
| q | When the engine is warm the valve will be activated from the engine control unit (pulsed) |
| 5 - | Connector |
| q | black, 2 pin |
| 6 - | Active carbon filter system |
| q | Location: in right rear wheel housing |
| q | Filled by the gravity valve → Item and the vent valve → Item |
| q | To remove: |
| Remove rear right wheel |
| Remove the rear right wheel housing protection |
| Remove pipes → Item and → Item |
| Remove bolt → Item and detach tank by bottom part |
| 7 - | Vent pipe with pressure retention valve |
| q | From the gravity valve → Item on the fuel tank |
| q | Check that it is seated securely |
