U0284 INFINITI - Lost Communication With Lost Communication With Active Grille Air Shutter Module 'A'
U0284 INFINITI Possible Causes
- Faulty Active Grille Air Shutter 1 Motor Module
- Active Grille Air Shutter 1 Motor Module harness is open or shorted
- Active Grille Air Shutter 1 Motor Module circuit poor electrical connection
How is the U0284 INFINITI code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
What is the cost to diagnose the U0284 INFINITI code
Labor: 1.0The cost to diagnose the U0284 INFINITI code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
U0284 INFINITI MeaningThe active grille air shutter actuator closes louvers at the front bumper to enhance vehicle aerodynamics in driving situations where cooling and A/C loads are relatively low and high levels of front end airflow are not required. If high levels of airflow are required the active grille air shutter actuator opens the louvers. The control signal from the chassis control module, ignition and ground circuits enable the active grille air shutter actuator to operate. If the conditions for opening the louvers are reached the chassis control module commands the active grille air shutter actuator to open the louvers.
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