Acura Error Code P0011: How to Fix It
Medium 2-4 hours High Severity
Verified June 2026
- Error Code
- P0011
- Brand
- Acura
- Product Type
- automotive
- Severity
- High
- DIY Difficulty
- Medium
- Estimated Fix Time
- 2-4 hours
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Tools You'll Need
- OBD2 scanner
- Socket set (8mm, 10mm, 12mm)
- Multimeter
- Screwdriver set
- Torque wrench
- Shop rags
- Gloves
How to Fix Error Code P0011
-
Safety First and Initial Inspection
Never work on a hot engine. Engine components can reach temperatures over 200°F and cause severe burns. -
Connect OBD2 Scanner and Record Codes
-
Check Engine Oil Quality and Viscosity
-
Inspect VTC Actuator Wiring and Connector
Disconnect the battery negative terminal before working on electrical connections to prevent shorts. -
Test VTC Actuator with Multimeter
-
Check VTC Actuator Oil Control Valve
Mark the position of the actuator before removal to ensure proper reinstallation timing. -
Replace VTC Actuator if Necessary
-
Clear Codes and Test Drive
Parts You May Need
VTC Actuator
Check Price on Amazon
Engine Oil and Filter
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VTC Actuator Gasket Set
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Electrical Contact Cleaner
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VTC Actuator
Check Price on Amazon
Engine Oil and Filter
Check Price on Amazon
VTC Actuator Gasket Set
Check Price on Amazon
Electrical Contact Cleaner
Check Price on Amazon
VTC Actuator
Check Price on Amazon
Engine Oil and Filter
Check Price on Amazon
VTC Actuator Gasket Set
Check Price on Amazon
Electrical Contact Cleaner
Check Price on Amazon
VTC Actuator
Check Price on Amazon
Engine Oil and Filter
Check Price on Amazon
VTC Actuator Gasket Set
Check Price on Amazon
Electrical Contact Cleaner
Check Price on Amazon
VTC Actuator
Check Price on Amazon
Engine Oil and Filter
Check Price on Amazon
VTC Actuator Gasket Set
Check Price on Amazon
Electrical Contact Cleaner
Check Price on Amazon
VTC Actuator
Check Price on Amazon
Engine Oil and Filter
Check Price on Amazon
VTC Actuator Gasket Set
Check Price on Amazon
Electrical Contact Cleaner
Check Price on Amazon
VTC Actuator
Check Price on Amazon
Engine Oil and Filter
Check Price on Amazon
VTC Actuator Gasket Set
Check Price on Amazon
Electrical Contact Cleaner
Check Price on Amazon
VTC Actuator
Check Price on Amazon
Engine Oil and Filter
Check Price on Amazon
VTC Actuator Gasket Set
Check Price on Amazon
Electrical Contact Cleaner
Check Price on Amazon
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When to Call a Professional
Call a professional mechanic if you're uncomfortable working with engine timing components, if multiple timing codes appear simultaneously, or if the problem persists after replacing the VTC actuator. Internal engine timing chain issues require specialized tools and expertise.Frequently Asked Questions
Can I drive my Acura with P0011 error code?
You can drive short distances at low speeds, but avoid highway driving or high RPMs. The engine timing is off which can cause poor performance and potential engine damage if ignored for too long.
How much does it cost to fix Acura P0011 error code?
DIY repair costs $50-150 for a VTC actuator. Professional repair typically costs $300-600 including labor. The part itself usually costs $80-120 depending on your Acura model.
What causes P0011 code in Acura vehicles?
Common causes include a faulty VTC actuator, dirty engine oil, low oil pressure, clogged oil passages, or electrical issues with the actuator wiring. Regular oil changes help prevent this problem.
Will P0011 code clear itself in an Acura?
No, P0011 will not clear itself. The underlying mechanical or electrical problem must be fixed first, then the code needs to be manually cleared with an OBD2 scanner.
Which Acura models commonly get P0011 error code?
P0011 is most common in 2003-2012 Acura TL, 2004-2014 TSX, 2007-2013 MDX, and 2005-2012 RL models. These vehicles use Honda's VTC (Variable Timing Control) system that can develop issues over time.