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Audi Workshop Service and Repair Manuals

Testing twin-spark ignition system with two ignition coils > < Safety precautions
Motronic Fuel Injection and ignition system (4-cyl.) 07.96ä
Checking ignition system
Technical data

Engine code letters

ADR (1.8l/5V/92 KW engine without intake manifold changeover function/without camshaft timing control)

ADR (1.8l/5V/92 KW engine with intake manifold changeover function/with camshaft timing control)

AFY (1.8l/5V/92 KW engine without intake manifold changeover function/without camshaft timing control)

Ignition timing is determined by the control unit.
Ignition timing cannot be adjusted.

Ignition system

Twin spark ignition system with two ignition coils

Spark plugs

Tightening torque: 30 Nm.

Spark plug connectors

Resistance approx. 2 kω

Firing order

1-3-4-2

Engine speed limitation by Motronic system
Cut-off speed


6800 ± 40 rpmin

Testing twin-spark ignition system with two ignition coils > < Safety precautions