U0585

Invalid Data Received From Active Grille Air Shutter Module A

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Check Engine light comes on
Possible reduction in cooling efficiency
Deterioration of aerodynamic characteristics
Blinds can remain in one position
Possible errors in other temperature-related systems

Causes

Problems with wiring to the blind module
Active blind module malfunction
Corrosion of contacts or connectors
Software error in control module
Mechanical damage to the blinds or drive

How to Fix

Check the integrity of wiring and connectors
Diagnose the active blinds module
Clean contacts from corrosion
Update module software
If necessary, replace the active blind module

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