A P0010 on your Nissan points at the camshaft “dephaser” — the variable-valve-timing (VVT) actuator on the camshaft — or, more precisely, the circuit that controls it. Because the code is electrical, the fix usually comes down to the oil control valve solenoid, its wiring, and your engine oil. Here’s how to track it down, exactly as the video traces the wiring, using an iCarsoft CR Max P.
P0010 is a camshaft position “A” actuator circuit (bank 1) fault — the VVT/dephaser oil control valve solenoid circuit. Confirm the code, check engine oil level and condition, then inspect and trace the solenoid wiring and connector. Replace the OCV solenoid (or dephaser) if faulty, clear the code, and recheck.
- P0010 = camshaft “A” actuator (VVT dephaser) circuit fault, bank 1.
- Usual causes: the OCV/VVT solenoid, its wiring/connector, or low/dirty oil.
- The video’s approach: track and trace the wire to the actuator.
- Check oil first (VVT is oil-driven), then the circuit — replace the solenoid or dephaser as needed.
What P0010 means
P0010 is a camshaft position “A” actuator circuit fault on bank 1. The “A” actuator is the intake-camshaft variable-valve-timing unit — on many Nissan (and Renault) engines that’s the camshaft dephaser. The code is a circuit fault, so the ECU has flagged an electrical problem in the actuator’s control solenoid, not necessarily the mechanical timing itself.
What a dephaser is
The dephaser is the variable-timing actuator on the camshaft that advances or retards valve timing for better power, economy and emissions. It’s moved by engine oil pressure and controlled electrically by the oil control valve (OCV) solenoid. That’s why P0010 has two angles: the electrical circuit (solenoid + wiring) and the oil that actually drives the actuator.
Symptoms
- Check engine light on.
- Rough idle, reduced power, or poorer fuel economy.
- Harder starting, sometimes a brief rattle on start-up.
Common causes
- OCV / VVT solenoid — electrically failed.
- Wiring / connector to the solenoid — the video traces the circuit to find the break.
- Low or dirty engine oil — the VVT is oil-driven, so oil condition matters.
- A worn dephaser — less common, and a bigger job.
Watch the fix
Video credit: Nissan P0010 Camshaft Dephaser, by SA Diagnostic’s. Independent third-party demonstration.
Step-by-step fix
- Plug in the iCarsoft CR Max P, scan and confirm P0010. Note any related codes (P0011/P0012).
- Check the engine oil level and condition first — the VVT needs clean oil at the right level to work.
- Locate the OCV / VVT solenoid on the camshaft/dephaser and inspect its connector and wiring.
- Trace the circuit — as the video does — looking for a break, chafe or corrosion; confirm the solenoid has power and ground.
- Check the solenoid’s resistance against spec. Replace the OCV solenoid if faulty (a worn dephaser is a larger job).
- Clear the codes, run the engine, and re-scan to confirm the fix holds.
When to see a professional
If the code stays after a new solenoid and good oil, if you suspect a worn dephaser or timing issue, or if timing codes (P0011/P0012) appear alongside P0010, have a technician check VVT operation and mechanical timing before going further — internal timing work is best left to a pro.
Frequently asked questions
What does P0010 mean on a Nissan?
What is a camshaft dephaser?
What are the symptoms of P0010?
What causes P0010?
Can I fix P0010 myself?
Which iCarsoft tool is used?
Are P0011, P0012 or P0022 related?
Disclaimer: Diagnostic and repair steps are general guidance — verify procedures and part numbers for your exact model and year. If you’re unsure, consult a qualified technician. The embedded video is an independent third-party demonstration. Prices are accurate at the time of writing.
