Fabia Mk1
| Removing and installing parts of the injection system |
Note| Components marked with an * are checked by the self-diagnosis unit → Chapter. |
| For engine with engine identification characters AWY |
| 1 - | Engine cover with air filter |
| q | removing and installing → Chapter |
| q | Disassembling and assembling → Chapter |
| 2 - | Clamping sleeve |
| 3 - | Suction hose |
| q | to the lock carrier |
| 4 - | Connector |
| q | only for vehicles with extended service intervals (WIV) |
| q | 3-pin |
| q | for the oil level/temperature sender - G266- |
| 5 - | Intake hose |
| q | black with a white marking |
| q | secure with spring strap clamps |
| q | check for firm seating |
| q | from fuel filter → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.20 |
| 6 - | Connector |
| q | 2-pin |
| q | for injection valves -N30…N32 - |
| 7 - | Cable guide |
| q | clipped onto the intake manifold |
| 8 - | 8 Nm |
| 9 - | Return-flow hose |
| q | blue or with blue marking |
| q | secure with spring strap clamps |
| q | check for firm seating |
| q | to fuel pump → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.20 |
| 10 - | Hose from air filter |
| 11 - | 20 Nm |
| 12 - | 15 Nm |
| 13 - | Intake manifold |
| q | Disassembling and assembling → Chapter |
| 14 - | Lambda probe upstream of catalytic converter - G39-, 50 Nm* |
| q | pay attention to Part No. |
| q | Fitting location: in the exhaust manifold |
| q | coat only thread with hot bolt paste -G 052 112 A3 -; hot bolt paste must not get into the slot of the probe body |
| q | Testing lambda probe -G39- and lambda control upstream of catalytic converter → Chapter |
| 15 - | Connector |
| q | for lambda probe upstream of catalytic converter -G39- |
| q | 4-pin |
| q | black |
| q | Fitting location → Chapter |
| 16 - | Connector |
| q | for lambda probe downstream of catalytic converter -G130 - |
| q | 4-pin |
| q | Brown |
| q | Fitting location → Chapter |
| q | for engines complying with exhaust emission standard EU-4 and EU-3 DDK |
| 17 - | Lambda probe downstream of catalytic converter -G130-, 50 Nm* |
| q | Fitting location: downstream of catalytic converter |
| q | coat only thread with hot bolt paste -G 052 112 A3 -; hot bolt paste must not get into the slot of the probe body |
| q | Testing lambda probe - G130- and lambda control downstream of catalytic converter → Chapter |
| q | for engines complying with exhaust emission standard EU-4 and EU-3 DDK |
| 18 - | coolant temperature sender -G62 -* |
| q | resistances → Chapter |
| q | before removing, reduce pressure in cooling system if necessary |
| 19 - | Retaining clip |
| q | check tightness |
| 20 - | Fuel rail with injection valves |
| q | Disassembling and assembling → Chapter |
| 21 - | Coolant regulator housing |
| q | disassembling and assembling → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.19 |
| 22 - | O-ring |
| q | replace |
| 23 - | 8 Nm |
| 24 - | 81-pin and 40-pin connector |
| q | for control unit Simos -J361 - |
| q | only insert or remove plug when the ignition is switched off |
| q | unlock the multi-pin connector before pulling out |
| 25 - | Engine control unit* |
| q | Control unit Simos -J361 - |
| q | Fitting location → Chapter |
| q | Check supply voltage → Current flow diagrams and Fitting locations |
| q | replace → Chapter |
| q | Coding → Chapter |
| q | Adjust engine control unit at throttle valve control unit -J338- → Chapter |
| 26 - | Support |
| 27 - | 2 Nm |
| For engine with engine identification characters BMD |
| 1 - | Connecting hose |
| 2 - | Clamping sleeve |
| 3 - | Air filter |
| q | Disassembling and assembling → Chapter |
| 4 - | Intake manifold |
| 5 - | Cable guide |
| q | clipped onto the intake manifold |
| 6 - | Connector |
| q | only for vehicles with extended service intervals (WIV) |
| q | 3-pin |
| q | for the oil level/temperature sender - G266- |
| 7 - | Connector |
| q | 2-pin |
| q | for injection valves -N30…N32 - |
| 8 - | Intake hose |
| q | secure with spring strap clamps |
| q | check for firm seating |
| q | from fuel filter → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.20 |
| 9 - | Fuel rail with injection valves |
| q | Disassembling and assembling → Chapter |
| 10 - | 10 Nm |
| 11 - | Vent valve |
| q | Vent the fuel system → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.20 |
| 12 - | 20 Nm |
| 13 - | Intake manifold |
| q | Disassembling and assembling → Chapter |
| 14 - | Lambda probe before catalyst -G39-, 50 Nm |
| q | pay attention to Part No. |
| q | Fitting location: in the exhaust manifold |
| q | coat only thread with hot bolt paste -G 052 112 A3 -; hot bolt paste must not get into the slot of the probe body |
| q | Testing lambda probe -G39- and lambda control upstream of catalytic converter → Chapter |
| 15 - | Connector |
| q | for lambda probe upstream of catalytic converter -G39- |
| q | 4-pin |
| q | black |
| q | Fitting location: → Chapter |
| 16 - | Lambda probe downstream of catalytic converter -G130-, 50 Nm* |
| q | Fitting location: downstream of catalytic converter |
| q | coat only thread with hot bolt paste -G 052 112 A3 -; hot bolt paste must not get into the slot of the probe body |
| q | Testing lambda probe - G130- and lambda control downstream of catalytic converter → Chapter |
| q | for engines complying with exhaust emission standard EU-4 |
| 17 - | Connector |
| q | for lambda probe downstream of catalytic converter -G130 - |
| q | 4-pin |
| q | Brown |
| q | Fitting location: → Chapter |
| q | for engines complying with exhaust emission standard EU-4 |
| 18 - | coolant temperature sender -G62 -* |
| q | resistances → Chapter |
| q | before removing, reduce pressure in cooling system if necessary |
| 19 - | Retaining clip |
| q | check tightness |
| 20 - | O-ring |
| q | replace |
| 21 - | Coolant regulator housing |
| q | disassembling and assembling → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.19 |
| 22 - | 81-pin and 40-pin connector |
| q | for control unit Simos -J361 - |
| q | only insert or remove plug when the ignition is switched off |
| q | unlock the multi-pin connector before pulling out |
| 23 - | Engine control unit* |
| q | Control unit Simos -J361 - |
| q | Fitting location → Chapter |
| q | Check supply voltage → Current flow diagrams and Fitting locations |
| q | replace → Chapter |
| q | Coding → Chapter |
| q | Adjust engine control unit at throttle valve control unit -J338- → Chapter |
| 24 - | Support |
| 25 - | 2 Nm |
| For engine with engine identification characters AZQ, BME |
| 1 - | Engine cover with air filter |
| q | removing and installing → Chapter |
| q | Disassembling and assembling → Chapter |
| 2 - | Cable guide |
| q | clipped onto the intake manifold |
| 3 - | Connector |
| q | only for vehicles with extended service intervals (WIV) |
| q | 3-pin |
| q | for the oil level/temperature sender - G266- |
| 4 - | Connector |
| q | 2-pin |
| q | for injection valves -N30…N32 - |
| 5 - | Connection for fuel supply hose |
| q | from fuel filter → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.20. |
| 6 - | 8 Nm |
| 7 - | Fuel rail with injection valves |
| q | Disassembling and assembling → Chapter |
| q | Vent the fuel system → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.20 |
| 8 - | 20 Nm |
| 9 - | Intake manifold |
| q | Disassembling and assembling → Chapter |
| 10 - | Lambda probe upstream of catalytic converter - G39-, 50 Nm* |
| q | Fitting location: in the exhaust manifold |
| q | coat only thread with hot bolt paste -G 052 112 A3 -; hot bolt paste must not get into the slot of the probe body |
| q | Testing lambda probe -G39- and lambda control upstream of catalytic converter → Chapter |
| 11 - | Connector |
| q | for lambda probe upstream of catalytic converter -G39- |
| q | 6-pin plug connection for engine with identification characters AZQ. |
| q | 4-pin plug connection for engine with identification characters BME. |
| q | black |
| q | Fitting location → Chapter |
| 12 - | Lambda probe downstream of catalytic converter -G130-, 50 Nm* |
| q | Fitting location: downstream of catalytic converter |
| q | coat only thread with hot bolt paste -G 052 112 A3 -; hot bolt paste must not get into the slot of the probe body |
| q | Testing lambda probe - G130- and lambda control downstream of catalytic converter → Chapter |
| 13 - | Connector |
| q | for lambda probe downstream of catalytic converter -G130 - |
| q | 4-pin |
| q | Brown |
| q | Fitting location → Chapter |
| 14 - | coolant temperature sender -G62 -* |
| q | resistances → Chapter |
| q | before removing, reduce pressure in cooling system if necessary |
| 15 - | O-ring |
| q | replace |
| 16 - | Retaining clip |
| q | check tightness |
| 17 - | 8 Nm |
| 18 - | Coolant regulator housing |
| q | disassembling and assembling → 1.2/40; 1.2/47 Engine - Mechanics → Rep. Gr.19 |
| 19 - | Retaining clip |
| q | check tightness |
| 20 - | 81-pin and 40-pin connector |
| q | for control unit Simos -J361 - |
| q | only insert or remove plug when the ignition is switched off |
| q | unlock the multi-pin connector before pulling out |
| 21 - | Engine control unit* |
| q | Control unit Simos -J361 - |
| q | Fitting location → Chapter |
| q | Check supply voltage → Current flow diagrams and Fitting locations |
| q | replace → Chapter |
| q | Coding → Chapter |
| q | Adjust engine control unit at throttle valve control unit -J338- → Chapter |
| 22 - | Support |
| 23 - | 2 Nm |
