The Quick Answer above is the generic definition. What follows is the model-specific detail for the Toyota models that log P0011.
DTC/P0011·Toyota
P0011 on Toyota: Causes, Symptoms and Fix Cost
Quick Answer
Moderate SeveritySafe to drive (short-term)Toyota
P0011 on a Toyota means the intake camshaft on bank 1 is positioned more advanced than the ECU commanded it to be. The variable valve timing system is not responding correctly, typically due to oil flow issues, a faulty VVT solenoid, or a stretched timing chain affecting cam position.
Typical repair cost, all makes€40 - €1150
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Toyota Camry
2002-2024The 2AZ-FE 2.4L engine (2002-2009) has well-documented VVT-i issues triggering P0011, typically from oil sludge restricting the VVT solenoid screen. Toyota's variable valve timing system is sensitive to oil condition, so keeping to the service schedule in the owner's manual is the cheapest preventive measure. The 2.5L 2AR-FE (2010-2017) is less affected but still benefits from solenoid cleaning at 150,000+ km. The later A25A-FKS (2018 on) uses VVT-iE with an electric intake actuator, so the oil-sludge story above does not transfer to it and the diagnosis is different.
What causes P0011 on a Toyota?
Beyond the generic causes listed on the main P0011 page, these are the patterns noted for Toyota models:
Toyota CamryOil sludge clogging VVT-i solenoid screen on 2AZ-FE (2002-2009 Camry)
Toyota CamryWorn cam phaser on high-mileage 2AR-FE (2010-2017), check for chain rattle at startup
How to diagnose P0011 on a Toyota with OBD2
Follow these steps to pinpoint the root cause of P0011:
- Check engine oil level and condition. Low, dirty, or incorrect viscosity oil is the most common cause. Change oil if overdue and clear the code
- Read the actual camshaft advance angle and the target angle commanded by the ECU with manufacturer-level software (actual and target cam angles are not part of the standard OBD2 data set; a generic reader shows the code, freeze frame and fuel trims). A persistent gap between the two confirms the VVT system is not following commands
- Inspect and test the VVT solenoid. Measure resistance (typically 6-13 ohms) and check for clogged screens. Commanding the solenoid on and off is an actuator test that needs manufacturer-level software
- Listen for timing chain rattle on cold startup. A stretched chain will cause a brief rattle that fades as oil pressure builds
- If the solenoid and oil are fine, inspect timing chain stretch with a scope or by checking timing marks alignment
How much does P0011 cost to fix on a Toyota? (EUR)
Estimated repair costs for P0011 in EUR, compiled across makes. Toyota parts and labour usually land towards the lower end of each range.
Prices estimated as of March 2026. Costs vary by region, vehicle, and shop.
Codes related to P0011
These codes are often seen alongside P0011 or point to related issues, on any make:
Looking for the full P0011 reference (all makes, full diagnosis flow, complete repair cost matrix)?
See the main P0011 guideSkanyx · Toyota
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