how can i fix this problem in nissan sentra

Question

how can i fix code p0011 in nissan sentra s 1.8

Answer 1

P0011 Intake Valve Timing Control Performance Bank 1

Since the Intake valve timing control solenoid valve uses oil flow to control timing, dirty oil can cause the valve to stuck open or close. Before replacing the valve, change engine oil and filter and reset engine code. 

if the engine has a lot of engine slug you may have to do an oil flush and remove the Intake Valve Timing and clean it with brake cleaner.