P2E67

Engine Coolant Bypass Valve E Stuck Closed

Moderate severity

The engine coolant bypass valve E reports a stuck closed condition. Coolant routing on this branch cannot be commanded reliably.

Common causes

Valve stuck in closed position
One of the most commonly reported causes for this code — check this first.
high
Typical part cost: $170-880
Debris jammed in valve
A plausible cause — test and verify before replacing parts.
medium
Typical part cost: $170-880
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First things to check

1Confirm the code with a scan tool and check for additional related codes.
2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.

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Related codes

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Frequently asked questions

What does P2E67 mean?

P2E67 means "Engine Coolant Bypass Valve E Stuck Closed". It is a generic OBD-II code that points to a fault in the auxiliary emission controls.

What are the most common causes of P2E67?

valve stuck in closed position; debris jammed in valve; carbon or debris buildup preventing free movement — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.

Can I keep driving with this code?

The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.

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