audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Checking ignition coils > < Safety precautions
Motronic fuel injection and ignitionsystem (4-cyl. turbo)
Checking ignition system
Technical data

Engine codes

AGU

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

Ignition system

Single coil ignition system with four ignition coils

Spark plugs

Tightening torque: 30 Nm.

Spark plug connectors

Resistance approx. 2 kω

Ignition sequence

1-3-4-2

Engine speed limitation by Motronic system
Cut off speed


6800 ± 40 rpmin

Checking ignition coils > < Safety precautions