P0011 KIA Code - 'A' Camshaft Position Timing Over-Advanced Or System Performance Bank 1
Quick Answer
The CVVT (Continuously Variable Valve Timing) system is installed to the chain sprocket of the exhaust camshaft. Common causes include Low or Dirty Engine Oil, Faulty Valve Timing Control (VTC), Valve Timing Control (VTC) harness is open or shorted circuit. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0011 KIA indicates 'A' Camshaft Position Timing Over-Advanced Or System Performance Bank 1.
- Common causes
- Common causes include Low or Dirty Engine Oil, Faulty Valve Timing Control (VTC), Valve Timing Control (VTC) harness is open or shorted circuit.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0011 KIA Description
The deviation of the camshaft position from the target point is evaluated during stable driving condition. The Engine Control Module (ECM) accumulates this deviation for a certain period and sets DTC P0011 when the accumulated deviation is too high. The target camshaft position is predetermined value depending on engine speed and throttle angle in the ECM.
What are the Possible Causes of the DTC P0011 KIA?
- Low or Dirty Engine Oil
- Faulty Valve Timing Control (VTC)
- Valve Timing Control (VTC) harness is open or shorted circuit.
- Valve Timing Control (VTC) circuit poor electrical connector
- Incorrect timing
- Engine mechanical problems
- Damaged Engine Control Module (ECM)
How to Fix the DTC P0011 KIA?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
Kia Rio (JB)
Kia Soul (AM)
Kia Optima (MG)
Kia Rondo (UN)
Kia Forte (TD)
Kia Spectra (LD)
Kia Sportage (KM)
Kia Optima (MG)
Kia Sedona (VQ)
Kia Amanti (GH)
Kia Borrego (HM)
Kia Sedona (VQ)
Kia Sorento (BL)
Kia Borrego (HM)
The bulletin provides information on how to inspect and diagnose problems related to the Oil Control Valve (OCV) used in Constant Variable Valve Timing (CVVT), if at any time the OCV is suspected as the caused of rough idling, poor acceleration, camshaft timing misalignment-related trouble codes, misfire-related trouble codes.
Factory Service Bulletin: Kia Constant Variable Valve Timing Oil Control Valve Inspection OBDII Code P0011
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0011 KIA code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P0011 KIA code?
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Frequently Asked Questions about P0011 KIA Code
1. What are the common symptoms of OBDII code P0011 in a KIA?
The common symptoms of OBDII code P0011 in a KIA include rough idling, engine misfires, decreased fuel efficiency, and a noticeable decrease in engine performance.
2. What does the OBDII code P0011 in a KIA indicate?
The OBDII code P0011 in a KIA indicates that the 'A' camshaft position timing is over-advanced or there is a system performance issue in Bank 1.
3. What are the possible causes of OBDII code P0011 in a KIA?
Possible causes of OBDII code P0011 in a KIA include a faulty camshaft position sensor, issues with the timing belt or chain, engine oil flow problems, or a malfunctioning variable valve timing (VVT) system.
4. How can I diagnose the OBDII code P0011 in a KIA?
To diagnose the OBDII code P0011 in a KIA, you can use an OBDII scanner to retrieve the code and then inspect the camshaft position sensor, timing components, and VVT system for any signs of wear, damage, or malfunctions.
5. What are the repair options for OBDII code P0011 in a KIA?
Repair options for OBDII code P0011 in a KIA may include replacing the camshaft position sensor, repairing or replacing the timing belt or chain, addressing engine oil flow issues, or repairing the VVT system.
6. Can driving with OBDII code P0011 in a KIA cause further damage?
Continuing to drive with OBDII code P0011 in a KIA can potentially cause further damage to the engine components, leading to more severe issues over time. It is recommended to address the problem promptly.
7. Is it safe to clear the OBDII code P0011 in a KIA without fixing the underlying issue?
Clearing the OBDII code P0011 in a KIA without fixing the underlying issue is not recommended, as the problem will persist and potentially lead to more serious engine issues. It is best to diagnose and repair the root cause of the code.
8. How much does it cost to repair OBDII code P0011 in a KIA?
The cost to repair OBDII code P0011 in a KIA can vary depending on the specific cause of the issue, the extent of the repairs needed, and labor costs. It is advisable to consult with a mechanic for an accurate estimate.
9. Can a DIY enthusiast fix OBDII code P0011 in a KIA?
Some aspects of diagnosing and repairing OBDII code P0011 in a KIA may be suitable for experienced DIY enthusiasts, such as inspecting sensors or checking for timing belt wear. However, more complex repairs may require professional assistance.
10. How often does OBDII code P0011 occur in KIA vehicles?
OBDII code P0011 can occur in KIA vehicles with variable valve timing systems, particularly in models with higher mileage or older components. Regular maintenance and timely repairs can help prevent the occurrence of this code.
Discuss the causes and fixes for P0011 KIA OBDII Code
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need estimate to fix oo11 on 2007 Kia sportage.....intake camshaft position timing over advanced bank 1..................pawtucker ri
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The estimate depends what the problem is. You may just need an oil change.
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99% of the time your oil is too thin to actuate the Timing Control.
Change to New Oil or add something thicker like Lucas, STP, etc. -
Change the oil. I use straight 40 weight and bingo problem solved. It is because the Timing Actuator is a Hydraulic device which relies on Oil Pressure.If it is too thin it cannot pust the Actuator and will cause this code
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P0011 - solution. I had a problem with my Kia Magentis (Lotze, Optima) 2.0i, 144hp, 2006. 2 years was ok, 3 or 4 oil changing, very good oil, Mobis oryginal oil filter and..... check engine lighting -code P0011 - it was irritating. I wanted to buy a new OCV valve, but earlier I try to see what is inside the valve (I have a second car:)). This OCV valve is not complicated inside. Firstly I unbend casing of coil and disassemble valve. Inside are two pistons (bigger one we can see without disassemble - it was not interested for me). Important for me was second smaller piston and the external stainless steel cylinder. Cylinder inside was not clear (dirty oil and some filings). I cleaned it and of course small piston - especially two small holes. Next I filled clean engine oil for this cylinder and putted piston. Then waited me the hardest thing - assembling. I used my vise, not too tightly squeezed valve and bended casing of coil using a hammer. Next I installed the valve and cleared OBD code. 30 minutes work, no cost and success - check engine not lighting (It was 2 months ago). Important - check your valve several times after engine start (I do it 10 and 200 km later) - my valve not leak but if you have possibility - change 2 rubber gasket o-ring before assembling. Good luck!
PS. Sorry for my language misstatement - English is not my domestic language.
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Is this fault code a powertrain issue? And if so, does it fall under Kia's powertrain warranty of 10 years or 100,000 miles?
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Yes, the P0011 code is considered a powertrain issue—it’s related to the variable valve timing system, specifically the intake camshaft on Bank 1. It can be caused by a faulty VVT solenoid, camshaft actuator, timing chain stretch, or oil flow problems.
Now, whether it’s covered under Kia’s 10-year/100,000-mile powertrain warranty depends on a few things:
- If you’re the original owner, then yes—this typically falls under powertrain coverage.
- If you’re a second owner, the powertrain warranty usually drops to 5 years/60,000 miles.
Your best bet is to call the dealership with your VIN—they can tell you if you're still under warranty and whether this specific repair is covered. If it is, they should take care of it at no cost.
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