Octavia Mk2
|
| A - | Brake pedal switch -F47- or brake light switch -F- |
| q | together in one housing, in the footwell |
| B - | Accelerator pedal position sender -G79- and -G185- |
| q | in footwell on the accelerator pedal → Chapter |
| C - | Camshaft position sensor -G163- |
| q | at rear of cylinder head |
| D - | Lambda probe downstream of catalytic converter -G130-, 50 Nm |
| q | Fitting location: in the exhaust pipe |
| q | only coat thread with hot screw paste „G 052 112 A3“; hot screw paste must not get into the slot of the probe body. |
| q | use lambda probe wrench for removing and installing |
| 1 - | Fuel feed line |
| q | secure with hose clamps |
| 2 - | Intake manifold pressure sender -G71- with intake air temperature sender -G42- |
| 3 - | Lambda probe upstream of catalytic converter -G39-, 50 Nm |
| q | only coat thread with hot screw paste „G 052 112 A3“; hot screw paste must not get into the slot of the probe body. |
| q | use lambda probe wrench for removing and installing |
| 4 - | Top part of intake manifold |
| 5 - | Engine control unit-J361- |
| q | Fitting location: in plenum chamber |
| 6 - | Bottom part of intake manifold |
| q | removing and installing → Chapter |
| 7 - | Throttle valve control unit -J338 - |
| q | 6-pin plug |
| q | contacts gold-plated |
| 8 - | Exhaust gas return valve -N18- |
| q | with EGR potentiometer -G212- |
| q | 6-pin plug |
| q | only for vehicles with engine identification characters BGU |
| 9 - | Coolant temperature sender -G62- |
| q | before removing, reduce pressure in cooling system if necessary |
| 10 - | plug connection for lambda probe upstream of catalytic converter -G39- |
| q | 6-pin |
| 11 - | Evaporator (LPG) |
| q | only for vehicles with engine identification characters CHGA |
| q | removing and installing → Chapter |
| q | with integrated filter and high-pressure valve for gas mode -N372- |
| q | Replace filter → Chapter |
| 12 - | Liquefied petroleum gas control unit (LPG) |
| q | only for vehicles with engine identification characters CHGA manufactured up to 12.2010 (exhaust emission standard EU-4) |
| q | The liquefied petroleum gas control unit is located in the area of the battery |
| q | removing and installing → Chapter |
| 13 - | Air filter |
| q | disassembling and assembling → Chapter |
| 14 - | Liquefied petroleum gas control unit (LPG) |
| q | only for vehicles with engine identification characters CHGA manufactured as of 01.2011 (exhaust emission standard EU-5) |
| q | The liquefied petroleum gas control unit is located under the front right frame side rail |
| q | removing and installing → Chapter |
Note| For vehicles manufactured as of 01.2011 (exhaust emission standard EU-5), the liquefied petroleum gas control unit (LPG) is not self-diagnostic. The petrol engine control unit -J361- controls and manages all the functions of the LPG system (including the fault memory). The liquefied petroleum gas control unit (LPG) must only be activated in the „Gateway“ for the data update, afterwards the control unit must be deactivated again! |
| 15 - | Engine speed sender -G28- |
| q | Resistance value: 730…1000 Ω |
| 16 - | Gas filter (LPG) |
| q | only for vehicles with engine identification characters CHGA |
| q | removing and installing → Chapter |
| 17 - | Ignition transformer -N152- |
| q | with identification for ignition leads, do not switch |
| 18 - | Injection valves -N30…N33- |
| q | Resistance value: 12…17 Ω (at approx. 20 °C) |
| 19 - | Secondary air pump motor -V101- |
| q | Secondary air system → Chapter |
| q | only for vehicles with engine identification characters BGU, BSE, CCSA and CHGA, CMXA |
| 20 - | Knock sensor 1 -G61- |
| q | contacts gold-plated |
| 21 - | Gas distribution line (LPG) |
| q | only for vehicles with engine identification characters CHGA |
| q | Gas inlet valve -N366- |
| q | Gas inlet valve -N367- |
| q | Gas inlet valve -N368- |
| q | Gas inlet valve -N369- |
| q | Remove and install gas distribution line → Chapter |
| q | Replace gas inlet valves → Chapter |
| 22 - | Gas distribution line sensor -G401- |
