garajizOBD-II code · generic
U3002
Vehicle Identification Number
- System
- U — In-vehicle network
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does U3002 mean?
U3002 is defined as “Vehicle Identification Number”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Tesla: Autopilot ECU Network Timeout
Related codes
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This page is general information; an exact diagnosis needs measurements and a technician’s check.