P0011 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.
DTC/P0011·BMW
P0011 on BMW: Causes, Symptoms and Fix Cost
Quick Answer
Moderate SeveritySafe to drive (short-term)BMW
P0011 on a BMW 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.
Repair cost on BMW€56 - €1610
What does P0011 mean on a BMW?
BMW 3 Series
2005-2024The N52 and N54 engines are known for VANOS system issues causing P0011. BMW recommends oil changes every 15,000 km, but many specialists suggest 10,000 km intervals. Check the VANOS solenoid screen for debris before replacing the unit.
What causes P0011 on a BMW?
Beyond the generic causes listed on the main P0011 page, these are the BMW-specific patterns we see most often:
BMW 3 SeriesVANOS solenoid screen clogged with oil sludge
BMW 3 SeriesWorn VANOS actuator hub gear on high-mileage N52 engines
How to diagnose P0011 on a BMW 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
- Use a scan tool to monitor the camshaft position sensor data. Compare the actual camshaft advance angle to the target angle commanded by the ECU
- Inspect and test the VVT solenoid. Measure resistance (typically 6-13 ohms) and check for clogged screens. Command the solenoid on/off with a scan tool
- 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 BMW? (EUR)
Estimated repair costs on a BMW (BMW parts and labour typically run 40% above the average for this code).
Prices estimated as of May 2026. Costs vary by region, vehicle, and shop.
Related codes that often appear with P0011 on BMW
These codes commonly cluster with P0011 on BMW vehicles:
FAQ: P0011 on BMW
Can I drive with code P0011?
You can drive short distances, but the engine may stall or run poorly. If you hear a rattling noise from the engine, this suggests a timing chain issue that could worsen and cause serious engine damage. Get it diagnosed promptly.
Will an oil change fix P0011?
In many cases, yes. If the oil is dirty, low, or the wrong viscosity, changing it can restore proper VVT operation. Use the manufacturer-specified oil grade, clear the code, and drive to see if it returns. This is the cheapest fix to try first.
What causes P0011 on a cold start?
On cold starts, oil pressure is lower and takes time to reach the VVT system. A worn timing chain tensioner, clogged oil passages, or thickened oil can delay VVT operation, causing the camshaft position to deviate from the target and trigger P0011.
How serious is P0011?
Moderately serious. While it will not cause immediate breakdown, ignoring P0011 can lead to increased fuel consumption, higher emissions, and potential timing chain damage over time. If caused by a stretched timing chain, delays can lead to costly engine repairs.
Is P0011 related to P0016?
Yes. P0016 indicates a correlation problem between the crankshaft and camshaft position sensors. Both codes often appear together when the timing chain is stretched or the VVT system is malfunctioning, as both detect camshaft timing errors.
Looking for the full P0011 reference (all makes, full diagnosis flow, complete repair cost matrix)?
See the main P0011 guideSkanyx · BMW
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