garajizOBD-II code · generic
U02AC
Lost Communication With Turbocharger/Supercharger Boost Control A
- System
- U — In-vehicle network
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does U02AC mean?
U02AC is defined as “Lost Communication With Turbocharger/Supercharger Boost Control A”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- U02ABLost Communication With Vehicle Thermal Management Control Module
- U02ADLost Communication With Turbocharger/Supercharger Boost Control B
- U02AALost Communication With Engine Disconnect Clutch
- U02AELost Communications With Hybrid/EV Battery Coolant Pump
- U02A9Lost Communication With Charge Air Cooler Coolant Pump A
- U02AFLost Communication With Turbocharger Turbine Inlet Valve Position Sensor
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.