Subaru DTC B1101
- Make:
- Subaru
- Code:
- B1101
- Definition:
- Batt P/Supply Malfunction
- Description:
- Battery power supply backup circuit is open or shorted. Battery voltage is too high or too low. When B1102 occurs at the same time, all the functions of the body integrated unit may not operate.
- Cause:
- Loose wiring harness connection
- Defective fuse
- Bad wiring harness
- Poor contact in Body Integrated Unit connector