OBD-II code · manufacturer-specific
B1586
Dim Panel Decrease Input Circuit Short To Ground
- System
- B — Body electronics
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does B1586 mean?
B1586 is defined as “Dim Panel Decrease Input Circuit Short To Ground”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
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This page is general information; an exact diagnosis needs measurements and a technician’s check.