REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz C-Class (W203, 2000 issue)

general info. full specifications. diagnostics. hints. tips. tricks

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Mercedes-Benz
	W203
		Introduction
		Instruction Manual
		Routine maintenance
		Engine
		Cooling and heating
		The power supply system and release
			The power supply petrol and diesel engines
			The fuel injection system gasoline engine
				Security measures at work with injection petrol engine
				The functioning of the control system and injection petrol engine
				Total system verification injection petrol engine
				Removal and installation of the air mass meter
				Check injectors
				Removal and installation of a fuel distributive highway and injectors
				Check and adjust idle speed / ignition timing / CO
			The fuel injection system of the diesel engine. Turbocharger
			Exhaust systems and reduce emissions. Turbocharger
		Electric motor
		Manual gearbox
		Automatic Transmission
		Coupling and power shafts
		Brakes
		Suspension and steering
		Body
		Onboard electric

printable version

Total system verification injection petrol engine

For systematic troubleshooting and eliminate need for special tools. Such devices are very expensive and usually available only to the service station. Therefore, here is a description of only the basic checks.

PERFORMANCE ORDER

1. Check the battery, refer to Section Checking the battery, care it and gymnastics.
2. Check all the fuses, refer to Section relays and fuses.
3. Disconnect and re-Dock connectors all relevant electronic systems. Check the reliability of fastening of connectors and cables in the engine compartment.
4. Check all connections are secure attachment mass.
5. Check the tightness of hoses and pipes. At the same time pay attention to the presence of cracks. Fix loose connections.

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The functioning of the control system and injection petrol engine

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Removal and installation of the air mass meter