Golf Mk4
| Repairing parts of exhaust gas recirculation system |
| 1 - | Gasket |
| q | Renew |
| 2 - | 10 Nm |
| 3 - | Connecting pipe |
| 4 - | 25 Nm |
| 5 - | From combination valve |
| q | Secondary air system → Chapter |
| 6 - | Exhaust manifold |
| 7 - | 4 Nm |
| 8 - | Retaining clip |
| q | For wire to lambda probe before catalytic converter. |
| 9 - | Lambda probe -G39-* |
| q | Removing and installing → Item. |
| 10 - | 6-pin connector |
| q | Black for Lambda probe -G39- and Lambda probe heating -Z19-. |
| 11 - | 60 Nm |
| 12 - | Throttle valve control module -J338- |
| 13 - | 25 Nm |
| 14 - | Exhaust gas recirculation valve -N18- with exhaust gas recirculation potentiometer -G212-* |
| q | Checking exhaust gas recirculation valve -N18-: → engine mixture preparation; Rep. Gr.01. |
| q | Checking exhaust gas recirculation potentiometer -G212- → Chapter. |
| 15 - | 6-pin connector |
| 16 - | From air filter |
| 17 - | Breather hose |