P0011 on Lincoln: How to Diagnose & Fix
Intake Camshaft Position Timing - Over-Advanced (Bank 1)
1 Lincoln model · 1 documented issue
P0011 on Lincoln by model: symptoms, diagnosis and fix
Nautilus models with the optional 2.7L EcoBoost V6 produce a ticking, tapping, or rattle noise from the top-front-cover area of the engine on initial start-up after a cold soak of 6 hours or more, lasting roughly 2-5 seconds. Ford TSB 23-2356 (superseding 22-2376 and 23-2049) attributes the noise to stuck internal components in the variable cam timing (VCT) / cam phaser units. Left unaddressed it can set crank/cam correlation codes (P0016). It is a well-documented EcoBoost cam-phaser pattern failure also seen on the F-150 2.7L.
Common Symptoms
- Ticking/tapping/rattle from front of engine for 2-5 seconds on cold start
- Noise only after the car sits 6+ hours
- Noise diminishes once oil pressure builds
- Possible check engine light with cam/crank correlation codes at higher mileage
How to Fix
Per TSB 23-2356 the prescribed repair is to replace all four VCT (cam phaser) units — a substantial ~14.7-hour labor job. Using the correct oil viscosity and avoiding extended oil-change intervals helps slow phaser wear. Many out-of-warranty owners report Ford goodwill covering a large portion (one owner quoted ~$2,600 with ~2/3 covered at 88k miles).
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Ford L1MZ-6256-E intake VCT/camshaft sprocket, two requiredOEML1MZ-6256-E
Replace both intake VCT units on a TSB-confirmed 2019-2023 Nautilus 2.7L repair Fitment/availability: Live Ships in 1-2 Business Days/Add to Cart page identifies current L1MZ-6256-E, superseding -A/-B/-C/-D, and lists 2019-2023 Lincoln N…
- Genuine Ford L1MZ-6C525-C exhaust VCT unit, two requiredOEML1MZ-6C525-C
Replace both exhaust VCT units on a TSB-confirmed 2019-2023 Nautilus 2.7L repair Fitment/availability: Live Ships in 1-2 Business Days/Add to Cart page identifies L1MZ-6C525-C, replaces -A and lists 2019-2023 Lincoln Nautilus 2.7L. Do no…
- Genuine Ford CP9Z-6279-C VCT-unit bolt, four requiredOEMCP9Z-6279-C
Confirm the current supersession and quantity for th
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Sources for this issue (3)
P0011 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0011 mean on a Lincoln?
P0011 stands for "Intake Camshaft Position Timing - Over-Advanced (Bank 1)." P0011 means the engine computer detected that the intake camshaft timing on Bank 1 is more advanced than it should be — the variable valve timing system is either over-advancing the cam or not responding correctly to commands. Modern engines use a camshaft actuator, controlled by an oil-fed solenoid, to vary valve timing for better power and efficiency. When the actual cam position stays more advanced than the computer commands (or won't move back), this code is set. It generally indicates a fault in the variable valve timing system and can cause rough idle, reduced performance, or poor fuel economy. On Lincoln it is documented across 1 model: Nautilus.
What are the most common causes of P0011?
The most common causes of P0011 are: Stuck or faulty camshaft (VVT) oil control valve / solenoid, Low or dirty engine oil restricting actuator movement, Clogged oil control valve screen or oil passages, Faulty camshaft phaser / actuator stuck advanced, Wrong oil viscosity or overdue oil change, Wiring or connector fault to the VVT solenoid, Faulty camshaft position sensor. The specific cause varies by vehicle.
How much does it cost to fix P0011 on a Lincoln?
Repair costs vary widely with the root cause and Lincoln model; each issue on this page carries its own estimate where one is published.
Looking for P0011 on a different make?
View P0011 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.