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General| Cylinders | 4 |
|---|---|
| Fuel Type | Diesel |
| Turbocharger | Yes |
| Configuration | Inline |
| Bore | 79.5 mm |
| Stroke | 95.5 mm |
| Displacement | 1.9 L |
| Engine Code | ALH, BEW |
| Valvetrain | SOHC |
| Injection | Direct Injection |
| Power | 90-150 hp (67-112 kW) depending on variant |
| Torque | 210-320 Nm (155-236 lb-ft) depending on variant |
| Compression Ratio | 19.5:1 |
Provides key technical specifications for the 1.9-liter TDI engine.
Introduces the pump/injector unit and its function.
Illustrates the internal design of the pump/injector.
Discusses requirements for optimal fuel mixture and combustion.
Details the sequence of events during fuel injection.
Provides a system overview of the EDC 16 engine management.
Lists and describes the sensors used in engine management.
Lists and describes the actuators controlled by the engine management.
Explains the function of the pump/injector solenoid valves.
Outlines the self-diagnosis functions and procedures.
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