garajizOBD-II code · generic
C05B9
Brake Booster Motor A Position Sensor Supply Circuit Low
- System
- C — Chassis (ABS / brakes / suspension)
- Severity
- Critical (5/5)
- Can I keep driving?
- Drive with caution
What does C05B9 mean?
C05B9 is defined as “Brake Booster Motor A Position Sensor Supply Circuit Low”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- C05B8Brake Booster Motor A Position Sensor Supply Circuit/Open
- C05BABrake Booster Motor A Position Sensor Supply Circuit High
- C05B7Brake Booster Temperature Sensor C Circuit Intermittent/Erratic
- C05BBBrake Booster Motor A Position Sensor Supply Circuit Range/Performance
- C05B6Brake Booster Temperature Sensor C Circuit Range/Performance
- C05BCBrake Booster Motor B Position Sensor Supply Circuit/Open
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This page is general information; an exact diagnosis needs measurements and a technician’s check.