OBD-II code · Powertrain (generic)
P05B2 Active Grille Air Shutter B Control Circuit Range or Performance
Same as P05A3 on shutter B.
Is it safe to drive with P05B2?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyActuator response weak
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.6–2 h
- Emissions test
- Usually unaffected
- Parts involved
- Active Grille Actuator B
Related codes
- P05A3Active Grille Air Shutter A Control Circuit Range or Performance
- P05AFActive Grille Air Shutter B Stuck On
- P05B0Active Grille Air Shutter B Position Sensor Minimum or Maximum Stop Performance
- P05B1Active Grille Air Shutter B Control Circuit Open
- P05B3Active Grille Air Shutter B Control Circuit High
- P05B4Active Grille Air Shutter B Control Circuit Low
- P05B5Active Grille Air Shutter B Supply Voltage Circuit Open
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.