OBD-II code · generic
U3531
High Voltage System Interlock Circuit K
- System
- U — In-vehicle network
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does U3531 mean?
U3531 is defined as “High Voltage System Interlock Circuit K”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- U3530High Voltage System Interlock Circuit J High
- U3532High Voltage System Interlock Circuit K Performance
- U352FHigh Voltage System Interlock Circuit J Low
- U3533High Voltage System Interlock Circuit K Low
- U352EHigh Voltage System Interlock Circuit J Performance
- U3534High Voltage System Interlock Circuit K High
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.