P0010: A Camshaft Position Actuator A Control Circuit/Open Bank 1
What Does P0010 Mean?
P0010 is a diagnostic trouble code indicating: A Camshaft Position Actuator A Control Circuit/Open Bank 1. This code relates to the fuel and air metering system. It has been reported in NHTSA complaints across 10 different vehicle models.
Variable Valve Timing (VVT) uses oil pressure controlled by a solenoid (oil control valve) to adjust camshaft position relative to the crankshaft. This allows the engine to optimize valve timing for different operating conditions — advancing timing for more power at high RPM and retarding it for fuel efficiency at cruise. The P0010 code specifically indicates an electrical open circuit in the solenoid that controls the intake camshaft on Bank 1. Because this system depends entirely on oil pressure, engine oil quality and level are critical — dirty, thick, or low oil is the most common root cause of all VVT-related codes.
Common affected vehicles: Toyota Camry/Corolla (2AR-FE, 2GR-FE), Nissan Altima/Sentra (QR25DE), GM Equinox/Terrain (2.4L Ecotec), Honda Accord/Civic (K24, R20), BMW 3-Series (N20/N26), Ford Escape/Focus (EcoBoost). Toyota vehicles typically develop VVT issues around 100K-120K miles. GM Ecotec engines are notorious for timing chain stretch between 60K-120K miles, which was the subject of a class-action lawsuit. Nissan QR25DE engines commonly show VVT codes around 80K-130K miles.
**What To Expect at the Shop for P0010:** When you bring your vehicle to a mechanic for P0010, here's what a thorough diagnostic should include: (1) The technician should connect a professional scan tool and read not just the stored code, but also freeze frame data — this shows the exact conditions (RPM, coolant temp, vehicle speed, fuel trims) when the code was set. (2) They should check for related codes that may point to a root cause. (3) A visual inspection of relevant components and wiring should be performed before any parts are replaced. (4) On reputable shops, diagnostic time is typically 0.5-1.0 hours ($50-$150) before any repair work begins. (5) Be wary of shops that want to immediately replace parts based solely on the code number without performing diagnosis — codes indicate symptoms, not specific failed parts.
Symptoms of P0010
- ⚠️ check engine light
- ⚠️ rough idle
- ⚠️ reduced fuel economy
- ⚠️ poor acceleration
- ⚠️ engine stalling at low RPM
Common Causes
- 🔍 Faulty VVT solenoid
- 🔍 Damaged wiring or connector to VVT solenoid
- 🔍 Low or dirty engine oil
- 🔍 Clogged oil passage to VVT actuator
P0010 Reports by Year
Real Owner Reports
From NHTSA complaint database — actual owner descriptions.
"AS I WAS PASSING ANOTHER VEHICLE, THE VEHICLE LOST POWER AND A WARNING LIGHT ILLUMINATED TELLING ME TO PULL OVER IMMEDIATELY. LUCKILY I WAS ABLE TO MAKE IT TO THE SIDE OF THE HIGHWAY. THE CODES PULLED WERE P0010, P0201, P0202, P0203, P0204. THE DEALER CHECKED THE ELECTRICAL CONNECTIONS AND REASSE"
— Ford Fusion owner, 05/06/2011
"GM RECALL 11195A - POOR DRIVABILITY/ SAFETY/ EMISSIONS RECALL FOR CAMSHAFT POSITION ACTUATOR SOLENOIDS. MY 2.4L 2011 EQUINOX (APPROX. 47,000 AT PURCHASE 11/16 & 71,000 CURRENT) IS NOW AT DAYS CHEVROLET IN ACWORTH GA. DUE TO 1) SHUTTING OFF MULTIPLE TIMES WHILE DRIVING, 2) STALLING AT IDLE (FWD & REV"
— Chevrolet Equinox owner, 01/03/2018
"VEHICLE ENGINE STALLED WHILE THE VEHICLE WAS IN MOTION AT 35 MPH RESULTING IN IMPAIRED STEERING ABILITY, AND LOSS OF VEHICLE CONTROL IN A ROAD CURVE. A CRASH WAS NARROWLY AVOIDED. NO WARNING LIGHT OR OPERATOR NOTIFICATION WAS PRESENT PRIOR TO THE INCIDENT. ODB SCAN CODES INDICATED A P0010 CODE 'CAM"
— Chevrolet Equinox owner, 07/21/2016
Source: NHTSA Complaints Database
Most Reported Vehicles for P0010
Based on NHTSA owner complaint data.
| # | Vehicle | Reports |
|---|---|---|
| 1 | CHEVROLET EQUINOX | |
| 2 | HYUNDAI SONATA | |
| 3 | CHEVROLET MALIBU | |
| 4 | KIA OPTIMA | |
| 5 | GMC TERRAIN | |
| 6 | FORD FUSION | |
| 7 | CHEVROLET IMPALA | |
| 8 | KIA SORENTO | |
| 9 | KIA SPORTAGE | |
| 10 | GMC ACADIA |
P0010 Reports by Vehicle
Detailed NHTSA complaint analysis for each vehicle model.
Diagnostic Tips
- Scan all modules, save freeze-frame data, and clear unrelated history codes before focusing on P0010.
- Confirm whether companion codes are present first; they often identify the root cause sooner than the headline DTC.
- Prioritize inspection around engine and the most common failure path for this code family.
- Compare commanded vs actual cam/crank angle at idle and during light acceleration to detect actuator or phaser drift.
- After each repair step, complete one drive cycle and verify readiness monitors instead of judging success after a quick idle test.
- If the code keeps returning on high-incidence platforms (for example CHEVROLET EQUINOX), check TSB patterns and wiring/connector fitment before major part replacement.
Common Mistakes to Avoid
- ❌ Skipping freeze-frame review and losing the exact RPM/load conditions when the fault set.
- ❌ Replacing cam sensors before validating oil condition/pressure and actuator control performance.
- ❌ Clearing P0010 and returning the car before monitors complete — this often creates repeat visits.
- ❌ Treating intermittent wiring or connector faults as permanent component failure without wiggle testing.
Frequently Asked Questions
Can I drive with a P0010 code?
Will an oil change fix P0010?
How much does it cost to fix P0010?
How long do VVT solenoids last?
Can I use synthetic oil with VVT engines?
Reported Repair Costs for P0010
Based on 4 owner-reported repair costs from NHTSA complaints.
⚠️ These are owner-reported costs, not estimates. Actual costs vary by location, labor rates, and root cause. Source: NHTSA complaints database.
What To Do Next
Possible Fixes
- 🔧 Change engine oil and filter
- 🔧 Replace VVT solenoid
- 🔧 Repair wiring to VVT solenoid
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.