Ford Focus 1.0 EcoBoost P0016 crankshaft camshaft correlation
Engine management light with fault code P0016. Engine may run roughly or have reduced power. On the Ford 1.0 EcoBoost three-cylinder engine, P0016 can indicate timing chain stretch or a faulty camshaft position sensor. The timing chain on the 1.0 EcoBoost has a known durability issue — regular 10,000 km oil changes with the correct 5W-20 Ford specification oil are essential. If the fault is accompanied by a rattling noise, the chain requires urgent inspection.
Repair / Solution
No confirmed fixes yet. Share yours below.
⚠️ Wrong Diagnosis?
No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Ford Focus 2015 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
🚗 More About This Vehicle
Help other owners by sharing your experience.
Your real-world fix helps thousands of drivers worldwide. Takes 2 minutes.