Fiat Bravo Quiz
Petrol fuel injection

Safety and cleanliness rules for the fuel injection system

In this manual: Petrol fuel injection
Dear Reader — 1Engine — 35Engine lubrication — 3Engine cooling — 10Ignition/spark plugs — 14Fuel system — 10Petrol fuel injection — 13Diesel injection system — 13Exhaust system — 7Clutch — 7Transmission / Gearshift / Automatic Transmission — 5Front Axle — 11Rear axle — 4Steering — 9Wheel alignment — 1Brake system — 22Wheels and tyres — 10Body — 34Heating — 6Electrical system — 39Lighting system — 14Instruments — 7Windscreen wiper system — 8Vehicle care / tools — 6Jump Starting / Towing the Vehicle — 3Jacking up the vehicle — 1Fiat Bravo / Brava Maintenance Schedule — 1Maintenance — 38Wiring diagrams — 5
~1min read
Warning: when working on the fuel system, observe strict cleanliness, see page 94.

  • The fuel system is under pressure. Therefore, relieve the pressure in the system before replacing any parts. To do this, loosen the fuel line carefully and place a rag around the line when disconnecting it.

  • Before the fuel injection system is tested, make sure that the ignition system is in good order, i.e. the ignition and spark plugs must comply with the specifications.

  • Disconnect or connect the multi-pin connector of the control unit only with the ignition switched off. Make sure all connectors are seated correctly.

  • Do not start the engine without the battery securely connected.

  • Disconnect the battery before fast charging. Do not use a fast charger to start the engine.

  • Do not expose the control unit to temperatures above +80 °C.

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