Engine

P0010 — Intake Camshaft Position Actuator Circuit, Bank 1

Severity: medium Drive with care, to a shop

What P0010 means

The engine control unit commands a variable valve timing solenoid that uses oil pressure to shift the intake camshaft relative to the crankshaft. P0010 sets when the control unit sees an electrical problem in the Bank 1 solenoid circuit, such as an open, a short, or an out-of-range voltage. The cause may be the solenoid, its wiring or connector.

Symptoms

  • Check Engine light on
  • Rough or unstable idle
  • Reduced power and sluggish acceleration
  • Worse fuel economy
  • Rattle on cold start
  • P0011 or P0014 may follow

Possible causes

  1. Failed VVT solenoid (camshaft position actuator)
  2. Open, shorted or damaged wiring in the solenoid circuit
  3. Corroded or loose connector, including at the valve cover
  4. Low oil level, old oil or the wrong viscosity
  5. Sludgy oil clogging the solenoid screen
  6. PCM fault (rare)

How to diagnose

  1. Read all codes and freeze frame data, noting any P0011/P0014
  2. Check oil level, condition and viscosity against the spec
  3. Inspect the solenoid wiring and connector for damage, oil and corrosion
  4. Test the harness for opens and shorts to ground or power
  5. Measure the solenoid coil resistance and compare with spec
  6. Check power and control signal at the solenoid connector
  7. Command the solenoid with a scan tool and compare specified vs actual cam angle in live data
  8. If the deviation persists, check timing marks and chain condition

Common fixes

  • Change the oil and filter and correct the level
  • Replace the faulty VVT solenoid
  • Repair the wiring or replace a damaged connector
  • Clean or replace the solenoid screen if clogged
  • Diagnose the PCM and reprogram or replace it as a last resort

P0010 on different brands

Ford · manuals
Ford may report this as P0010:17, meaning circuit voltage above threshold; it describes the monitor condition detected, not a confirmed failed component.

Questions and answers

Can I drive with a P0010 code?

Briefly, such as to a shop, usually yes. But the engine will run roughly, lose power and burn more fuel, so don't put off the diagnosis.

Can oil cause P0010?

Yes. Low, old or dirty oil hurts VVT operation and can clog the solenoid. Start the diagnosis with the oil.

How do I fix P0010?

Check the oil, then the solenoid wiring and connector, and measure the solenoid resistance. Replacing the solenoid or repairing the wiring fixes most cases.

This is general information about the code. The meaning can differ between makes and models: a scan tool and the repair manual for your car will show the exact cause.