garajizOBD-II code · generic
P26B1
Engine Coolant Bypass Valve A Stuck Closed
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P26B1 mean?
P26B1 is defined as “Engine Coolant Bypass Valve A Stuck Closed”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P26B0Engine Coolant Bypass Valve B Range/Performance
- P26B2Engine Coolant Bypass Valve B Stuck Closed
- P26AFEngine Coolant Bypass Valve B Stuck/Open
- P26B3Fuel Shutoff Valve A Control Circuit Performance/Stuck Off
- P26AEEngine Coolant Bypass Valve B Control Circuit High
- P26B4Fuel Shutoff Valve A Control Circuit Stuck On
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This page is general information; an exact diagnosis needs measurements and a technician’s check.