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OBD-II code · generic

U0285

Lost Communication With Active Grille Air Shutter Module B

System
U — In-vehicle network
Severity
Moderate (3/5)
Can I keep driving?
Drive with caution
01

What does U0285 mean?

U0285 is defined as “Lost Communication With Active Grille Air Shutter Module B”.

Drive gently and only as far as you need to; have it checked as soon as possible.

02

Related codes

03

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This page is general information; an exact diagnosis needs measurements and a technician’s check.