Code result
P2E67
Engine Coolant Bypass Valve E Stuck Closed
Moderate severity
What it means
The engine coolant bypass valve E reports a stuck closed condition. Coolant routing on this branch cannot be commanded reliably.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Valve stuck in closed position
highOne of the most commonly reported causes for this code — check this first.
Debris jammed in valve
mediumA plausible cause — test and verify before replacing parts.
Carbon or debris buildup preventing free movement
lowLess common, but worth ruling out after the more likely causes.
Related help
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