Vehicle ignition system Audi A6 C4
The Motronic 3.2, Mono Motronic, Digifant, KE Motronic and KE III Jetronic systems are engine management systems and control both the fuel system and the ignition system. This section is devoted to checking and repairing the ignition system of Audi A6 engines.
Specifications of the ignition system
Models with ADR engine coding Bosch Motronic 3.2 Models with AAE engine coding Bosch Mono-Motronic Models with engine coding ACE, AAD Bosch KE Motronic Models...
Models with ADR engine coding Bosch Motronic 3.2 Models with AAE engine coding Bosch Mono-Motronic Models with engine coding ACE, AAD Bosch KE Motronic Models...
Ignition system device
Elements of the ignition system (AVK engine) 1. High voltage wires 2. Voltage regulator 3. cap 4. Terminal 1 5. Noise suppression plug 6. Ignition coil 7....
Elements of the ignition system (AVK engine) 1. High voltage wires 2. Voltage regulator 3. cap 4. Terminal 1 5. Noise suppression plug 6. Ignition coil 7....
Checking the ignition system
Location of ignition coil terminals (on the AAR engine similarly) Malfunctions in the ignition system are most often caused by unreliable wire connections or...
Location of ignition coil terminals (on the AAR engine similarly) Malfunctions in the ignition system are most often caused by unreliable wire connections or...
Ignition coil
ADR engine Withdrawal 1. Remove the cover. 2. Press on the coil connector and disconnect it. 3. Turn off a fixing nut and disconnect a wire of weight. 4....
ADR engine Withdrawal 1. Remove the cover. 2. Press on the coil connector and disconnect it. 3. Turn off a fixing nut and disconnect a wire of weight. 4....
Ignition distributor
Withdrawal AAE, ABK, AAD and AAR engines 1. Set the piston of cylinder N1 to the TDC position. 2. Disconnect the wires and the Hall sensor connector from the...
Withdrawal AAE, ABK, AAD and AAR engines 1. Set the piston of cylinder N1 to the TDC position. 2. Disconnect the wires and the Hall sensor connector from the...
Ignition timing adjustment
ADR engine The ignition timing is controlled by the electronic control unit and cannot be adjusted. AAE, ABK, AAD and AAR engines 1. Warm up the engine. 2....
ADR engine The ignition timing is controlled by the electronic control unit and cannot be adjusted. AAE, ABK, AAD and AAR engines 1. Warm up the engine. 2....
Ignition sensors
Fuel knock sensor Withdrawal 1. Remove the protective screen from below the engine. 2. Disconnect the sensor connector. 3. Loosen the fixing bolt (arrow) and...
Fuel knock sensor Withdrawal 1. Remove the protective screen from below the engine. 2. Disconnect the sensor connector. 3. Loosen the fixing bolt (arrow) and...
Ignition distributor runner
Replacement 1. Remove the ignition distributor cap. 2. Remove the slider from the axis of the ignition distributor (ACE engine). 3. Install a new slider on the...
Replacement 1. Remove the ignition distributor cap. 2. Remove the slider from the axis of the ignition distributor (ACE engine). 3. Install a new slider on the...
Ignition system (6-cylinder engines 2.6 and 2.8 l)
These engines do not have an ignition distributor. 6-cylinder engines have 3 twin ignition coils. Dual ignition coils are located in front of the cylinder...
These engines do not have an ignition distributor. 6-cylinder engines have 3 twin ignition coils. Dual ignition coils are located in front of the cylinder...
Specifications of the preheating system
To facilitate a cold start of the engine, models with a diesel engine are equipped with a preheating system consisting of glow plugs, a warning light and...
To facilitate a cold start of the engine, models with a diesel engine are equipped with a preheating system consisting of glow plugs, a warning light and...
Glow plugs for preheating systems
Examination 1. Check the voltage supply to the glow plugs. If there is no voltage, check the relay and connecting wires. 2. Check spark plug resistance and...
Examination 1. Check the voltage supply to the glow plugs. If there is no voltage, check the relay and connecting wires. 2. Check spark plug resistance and...
This section is available on russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian
Similar sections of other Audi car models:
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