Audi Workshop Service and Repair Manuals

Engine code letters

AEH, AKL

Idling speed
Not adjustable - controlled by the idling speed stabilisation

760...880 rpm

Engine speed limiter
- shuts off injectors

approx. 6350 rpm

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

Manufacturer's code1): BKUR 6 ET-10 (NGK)
Part No. 1): 101 000 033 AA (NGK)
Tightening torque 30 Nm

Spark plug connectors

Resistance approx. 5 kω

Firing order

1-3-4-2