OBD-II code · Network
U0585 Invalid Data Received From Active Grille Air Shutter Module A
A receiving module detected implausible data from active grille shutter module A. Position or actuator command values fail plausibility checks and are rejected.
Is it safe to drive with U0585?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyModule internal fault or sensor input drift
- PossibleSoftware version mismatch after replacement
- Less likelyGateway module routing CAN messages incorrectly
Symptoms
- Multiple warning lights may illuminate
- Affected modules may go into limp mode or shut down
- Specific functions inoperative depending on module
- Diagnostic tools may show communication faults
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–2 h
- Emissions test
- Usually unaffected
- After the fix
- A drive cycle is needed before the light stays off
- Parts involved
- Active Grille Shutter Module A
Related codes
- U058CInvalid Data Received From Active Grille Air Shutter Module C
- U058DInvalid Data Received From Active Grille Air Shutter Module D
- U057CInvalid Data Received From Battery Charger Control Module D
- U057DInvalid Data Received From Off-Board Charger Control Module
- U0580Invalid Data Received From Haptic Control Module
- U0586Invalid Data Received from Navigation Display Module
- U0587Invalid Data Received From Radiator Anti-Tamper Device
- U0588Invalid Data Received from Navigation Control Module
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.