P1349

VVT System Malfunction (Bank 1)

Severity: High Ignition System Toyota Specific Est. Repair: $150 - $800

High severity. Avoid long drives and get diagnosed as soon as possible. Flashing check engine light = stop driving if safe.

Quick Answer

P1349 means “VVT System Malfunction (Bank 1).” Severity: High. Estimated repair cost: $150 - $800. Most common sign: CEL.

What Does P1349 Mean?

Toyota-specific VVT (variable valve timing) system fault, common across many Toyota/Lexus 4-cylinder and V6 engines.

Common Symptoms

CEL
Rough idle
Possible rattling on cold start (chain-related)
Reduced power

Possible Causes

Low oil level/pressure
Dirty oil restricting VVT oil control valve
Faulty VVT solenoid
Stretched timing chain

How to Fix P1349 – Repair Guide

Check oil level and condition first (VVT is oil-pressure actuated)
Clean or replace VVT oil control valve/solenoid
Inspect timing chain if oil is fine
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Budgeting for This Repair?

A typical P1349 repair runs about $150 - $800. If you'd rather spread the cost over time, estimate the payment with our free sister tool: Car Finance Calculator (50-state sales tax, trade-in equity, full amortization).

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Disclaimer: Information is for educational reference only and does not replace professional diagnosis. Actual causes and costs vary by vehicle make, model, year and condition. Always verify with a qualified technician.