garajizOBD-II code · manufacturer-specific
B1304
Accessory Delay Relay Coil Circuit Short To Battery
- System
- B — Body electronics
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does B1304 mean?
B1304 is defined as “Accessory Delay Relay Coil 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.