P0014 Honda Accord
Exhaust Camshaft Position Timing Over-Advanced (Bank 1) · Powertrain Code · High · Repair: Moderate
What is P0014?
The exhaust camshaft timing on bank 1 is more advanced than commanded.
When the Honda Accord triggers code P0014 (exhaust camshaft position timing over-advanced (bank 1)), it typically points to an issue in the powertrain system. This is a high severity code, so address it promptly to avoid further damage or safety concerns. Below you'll find the most common causes, symptoms, and repair options specific to the Honda Accord.
This repair is rated moderate, meaning some experience and specialty tools required.
Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your Honda Accord.
Common Causes on Honda Accord
- VTC actuator over-advancing exhaust camshaft
- Stuck or leaking VTC oil control solenoid
- Oil viscosity too thin or oil level overfilled
- Faulty ECM/PCM commanding incorrect cam advance
Symptoms
- Check Engine Light on
- Engine runs rough at idle
- Poor fuel economy
- Hesitation or stumble on acceleration
Notes for Honda Accord
Always check Honda service bulletins for ECM updates before replacing mechanical parts — several TSBs address VTC calibration issues.