OBD-II code · generic
P2B5B
Engine Coolant Flow Control Valve Control Circuit High
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P2B5B mean?
P2B5B is defined as “Engine Coolant Flow Control Valve Control Circuit High”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P2B5AEngine Coolant Flow Control Valve Control Circuit Low
- P2B5CEngine Coolant Flow Control Valve Supply Circuit Low
- P2B59Engine Coolant Flow Control Valve Control Circuit/Open
- P2B5DEngine Coolant Flow Control Valve Position Sensor Circuit
- P2B58Engine Coolant Flow Control Valve Motor Current High
- P2B5EEngine Coolant Flow Control Valve Position Sensor Circuit Low
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This page is general information; an exact diagnosis needs measurements and a technician’s check.