P0011 on BMW: Intake Camshaft Position - Timing Over-Advanced / System Performance (Bank 1)
Diagnostic trouble code P0011 on BMW vehicles — what it means, the common
causes, and how to confirm the real fault before replacing parts.
What does P0011 mean?
P0011 indicates: Intake Camshaft Position - Timing Over-Advanced / System Performance (Bank 1).
This relates to the Valvetrain / VVT / Intake camshaft phaser bank 1 system.
Common causes of P0011
Low/dirty oil
VVT solenoid
Cam phaser wear
Timing chain stretch
What to check (live data)
Cam target vs actual angle (deg)
Oil pressure (bar)
VVT solenoid duty (%)
Parts often involved in P0011
camshaft adjustment (VVT) solenoid
engine oil & filter service
Don't replace parts until the root cause is confirmed — many of these codes are caused by wiring, a connector or an upstream fault, not the part itself.
Get the confirmed root cause for P0011 — on YOUR vehicle
A code is a symptom, not a diagnosis. AutoDX Pro cross-checks several
independent assessments, pinpoints the actual root cause, gives you the
exact tests to confirm it, and shows the parts — only after the cause is
confirmed. Reads your scan-tool photo and decodes your VIN with open
recalls.
P0011 is a diagnostic trouble code: Intake Camshaft Position - Timing Over-Advanced / System Performance (Bank 1).
What are the common causes of P0011 on a BMW?
Common causes include: Low/dirty oil, VVT solenoid, Cam phaser wear, Timing chain stretch. The exact cause depends on the vehicle — confirm it before replacing parts.
Can I keep driving a BMW with P0011?
It depends on the fault and your symptoms. Some causes are minor, others can damage components or affect safety. Get the root cause confirmed before deciding.
How do I fix P0011 on a BMW?
Confirm the actual root cause with targeted tests first, then replace only the part that's at fault. AutoDX Pro gives you the root cause, the exact tests, and the parts for P0011 on your specific BMW.