garajizOBD-II code · generic
U3001
Control Module Improper Shutdown Performance
- System
- U — In-vehicle network
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does U3001 mean?
U3001 is defined as “Control Module Improper Shutdown Performance”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Tesla: Telematic Control Unit Communication Loss
Related codes
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This page is general information; an exact diagnosis needs measurements and a technician’s check.