OBD-II code · manufacturer-specific
B1243
Express Window Down Switch Circuit Short to Battery
- System
- B — Body electronics
- Severity
- Low (1/5)
- Can I keep driving?
- Usually safe to drive
What does B1243 mean?
B1243 is defined as “Express Window Down Switch Circuit Short to Battery”.
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.