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Home >> Volkswagen >> 2012 >> Jetta GLI (162) L4-2.0L Turbo (CCTA) >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Air Injection >> Service and Repair
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Air Injection: Service and Repair






Secondary Air Injection System Overview






1 Gasket

Always replace.

2 Secondary Air Injection Solenoid Valve (N112)

Removing and installing, refer to => [ Secondary Air Injection Solenoid Valve (N112) ] Service and Repair.

3 Bolt

9 Nm

4 Secondary Air Injection Sensor 1 (G609)

5 O-ring

No replacement part available.

If damaged, replace the Secondary Air Injection (AIR) sensor 1.

6 to the Upper Air Filter Housing

7 Connecting Hose

Make sure it is secure.

8 Routing Aid for the Air Filter Drain Line

9 Nut

9 Nm

10 Bracket

For the AIR pump motor.

11 Nut

25 Nm

12 Secondary Air Injection Pump Motor (V101)

Removing and installing, refer to => [ Secondary Air Injection Pump Motor (V101) ] Service and Repair.