Fuel injection (gasoline) car Audi A4 B5
Multi-Point Fuel Injection Specifications for Gasoline Engines
System type ADP Engine (1595 cm³) — Bosch Motronic 3.2 AHL Engine (1595 cm³) — Simos ADR engine (1781 cm³) — Bosch Motronic 3.2 AFY Engine (1781 cm³) — Bosch...
System type ADP Engine (1595 cm³) — Bosch Motronic 3.2 AHL Engine (1595 cm³) — Simos ADR engine (1781 cm³) — Bosch Motronic 3.2 AFY Engine (1781 cm³) — Bosch...
General information and precautions
Fig. 1.1, a. Components of the Motronlc system on the AHL engine: 1. Carbon adsorber purge valve; 2. MAF; 3. Coolant temperature sensor; 4. High voltage...
Fig. 1.1, a. Components of the Motronlc system on the AHL engine: 1. Carbon adsorber purge valve; 2. MAF; 3. Coolant temperature sensor; 4. High voltage...
Air Cleaners and Air Intake Ducts — Removal and Installation
Removal 1. Remove the protective cover of the air filter and air intake ducts, then release the latches and remove the upper cover from the air filter housing...
Removal 1. Remove the protective cover of the air filter and air intake ducts, then release the latches and remove the upper cover from the air filter housing...
Accelerator cable — removal, installation and adjustment
Application: Models with APT and APW engines do not have an accelerator cable, there is no mechanical connection between the throttle body and the accelerator...
Application: Models with APT and APW engines do not have an accelerator cable, there is no mechanical connection between the throttle body and the accelerator...
Bosch Motronic Fuel Injection Control System Components
Note: Before you begin, please read the warnings in paragraph 1 . The ignition must be off at all times. Mass Air Flow Sensor (MAF) Removal 1. DMR8 is...
Note: Before you begin, please read the warnings in paragraph 1 . The ignition must be off at all times. Mass Air Flow Sensor (MAF) Removal 1. DMR8 is...
Simos injection control system components
Note: Before starting work, read the warnings contained in paragraph 1 . The ignition must be off at all times. Mass Air Flow Sensor (MAF) Removal 1....
Note: Before starting work, read the warnings contained in paragraph 1 . The ignition must be off at all times. Mass Air Flow Sensor (MAF) Removal 1....
Fuel filter — replacement
Application: Before using, read the warnings in paragraph 1 . 1. The fuel filter is located under the vehicle, in front of the fuel tank (Fig. 6.1). To access...
Application: Before using, read the warnings in paragraph 1 . 1. The fuel filter is located under the vehicle, in front of the fuel tank (Fig. 6.1). To access...
Fuel pump and fuel level indicator sensor unit
Note: Before starting work, read the warnings contained in paragraph 7 . A special Audi/VAG tool is required to remove the inner section of the damper housing....
Note: Before starting work, read the warnings contained in paragraph 7 . A special Audi/VAG tool is required to remove the inner section of the damper housing....
Fuel tank — removal and installation
Fig. 8.1. Fuel tank components: 1. Ventilation hose to the carbon adsorber; 2. Return of fuel from the ramp; 3. Bolt; 4. Fuel filter; 5. Mounting bracket; 6....
Fig. 8.1. Fuel tank components: 1. Ventilation hose to the carbon adsorber; 2. Return of fuel from the ramp; 3. Bolt; 4. Fuel filter; 5. Mounting bracket; 6....
Fuel injection system — pressure relief
Note: Please read the warning before starting the procedure paragraph 1 . Caution: The following procedure describes only how to relieve pressure in the...
Note: Please read the warning before starting the procedure paragraph 1 . Caution: The following procedure describes only how to relieve pressure in the...
Intake manifold — removal and installation
Note: Before starting the procedure, please refer to the warning in paragraph 1 . Removal 1. Disconnect the ground cable from the battery as described in...
Note: Before starting the procedure, please refer to the warning in paragraph 1 . Removal 1. Disconnect the ground cable from the battery as described in...
Fuel injection system — checking and adjustment
1. If there is a fault in the fuel injection system, make sure that all electrical connectors are tightly connected and free of corrosion. To make sure that...
1. If there is a fault in the fuel injection system, make sure that all electrical connectors are tightly connected and free of corrosion. To make sure that...
Turbocharger — General information, removal and installation
Note: This paragraph applies to AEB and AJL engines only. General information 1. The turbocharger is mounted directly to the exhaust manifold. Lubricant is...
Note: This paragraph applies to AEB and AJL engines only. General information 1. The turbocharger is mounted directly to the exhaust manifold. Lubricant is...
Intercooler — removal and installation
Note: This paragraph applies to AEB and AJL engines only. Removal 1. Apply the handbrake, raise the front of the car and install safety stands (see Jacking up...
Note: This paragraph applies to AEB and AJL engines only. Removal 1. Apply the handbrake, raise the front of the car and install safety stands (see Jacking up...
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