Peugeot Citroën Throttle Actuator Stepper Motor EAD512 6447RZ Throttle Control

Peugeot Citroën throttle body stepper motor actuator EAD512 6447RZ controls intake air by precisely adjusting throttle plate angle to stabilize idle and improve acceleration response. Fits multiple Citroën models; install aligns gears and completes throttle learning; about 1 hour. If idle is unstable, acceleration hesitates, engine fault light on, or throttle sluggish, cause is usually internal gear wear or coil failure; replace promptly.