Idle Air Control (IAC)

DS Code:1631


CITROËN ORIGINAL: 19206W
DELPHI: CV1019412B1
E-KLASS: EMP300
MAGNETI MARELLI: B2400
MAGNETI MARELLI: 230016079247
MAGNETI MARELLI: 230016079167
MAGNETI MARELLI: B3200
MAXAUTO: 070083
MAXAUTO: 5797
MEAT & DORIA: 84035
MTE-THOMSON: 7421
PEUGEOT ORIGINAL: 19201F
VDO: A97115
VDO: A97101

Manufacturer	Model	Engine	Year
Citroen	Berlingo	1.8 L 8V SOHC L4	99 > 03
Citroen	Berlingo	1.8 L 8V SOHC L4	98 > 98
Citroen	Xsara	1.8 L 8V SOHC L4	98 > 99
Peugeot	206	1.4 L 8V SOHC L4	04 > 05
Peugeot	206	1.4 L 8V SOHC L4	05 > 05

Details Idle Air Control (IAC)

The idle actuator, also known as Idle Air Control – IAC and stepper motor, controls the rotation of the engine under idle conditions.

This “valve” is controlled by the Electronic Control Unit (ECU) and has a stepper motor that, depending on the engine load, increases or decreases the passage of air to the intake manifold through a deviation called bypass.

Under idle conditions, the position of the obturator is calculated based on the voltage signals, the engine coolant temperature (ECT), and the manifold absolute pressure (MAP).

The idle actuator is found in the throttle body, usually fixed by two screws or snapped-in.