Question 1

What does P1349 mean?

Accepted Answer

P1349 - Variable Valve Timing System (Toyota). Toyota-specific: The VVT system has detected a malfunction.

Question 2

What are the symptoms of P1349?

Accepted Answer

Check engine light, Rough idle, Loss of power, Poor fuel economy

Question 3

What causes P1349?

Accepted Answer

Low oil level, Wrong oil viscosity, Clogged oil control valve, Failed VVT actuator, Oil passages clogged

Question 4

How much does it cost to fix P1349?

Accepted Answer

Typical repair cost: $50-$1,000. Toyota VVT-i systems are very dependent on oil quality. Use the correct weight (usually 0W-20) and change it on schedule.

P1349 — Variable Valve Timing System (Toyota)

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Common symptoms of P1349

Common causes of P1349

Repair cost & difficulty

Vehicles commonly affected

Related trouble codes