P0011 on a Honda: Causes, Fixes & Repair Cost

🟠 Moderate severity · drivable

You can usually drive a Honda to a shop with P0011, but check the oil level first, and if the engine runs rough or the light flashes, have it towed.

What P0011 means on a Honda

On a Honda, P0011 means the VTC (Variable Timing Control) system is advancing the intake camshaft on bank 1 further than the computer commanded. The camshaft is ahead of where it should be, usually because the VTC actuator or its oil control solenoid is sticking.

Is P0011 common on Hondas?

P0011 shows up on Honda four-cylinders like the Accord, Civic, and CR-V, where the VTC actuator can wear and is well known for rattling on cold starts. A dirty or failing VTC oil control solenoid and low oil pressure are also common causes.

Commonly reported on: Accord, Civic, CR-V, Pilot.

Symptoms

Check engine light on
Rough idle or hesitation, especially when cold
Reduced fuel economy
Rattling noise from the timing area on cold start

Common causes

most common: Worn or sticking VTC actuator
common: Dirty or failing VTC oil control solenoid
common: Low oil level or low oil pressure
less common: Overdue oil changes
less common: Timing chain stretch

How to fix it

Fix	DIY?	Typical cost
Change the oil and filter with the correct grade	Yes	$40–100
Clean or replace the VTC oil control solenoid	Yes	$80–250
Replace the VTC actuator if it is worn or rattling	Mechanic	$300–800
Have the timing chain inspected if the code returns	Mechanic	$100–300