P000A Intake (A) camshaft position slow response (bank 1)
What P000A means
Variable valve timing moves the camshaft using oil pressure controlled by a solenoid. P000A means the intake camshaft on bank 1 took longer than expected to reach the commanded position. The engine may feel weaker in the mid-range and use more fuel.
P000A is a generic SAE J2012 code: it means the same on every make. The exact cause still depends on the car, so read the freeze-frame data before replacing parts.
At a glance
- Severity
- Medium
- Typical repair cost
- 60–1200 €
- Workshop time
- 0.5–6 h
- Repair difficulty
- Medium
- DIY possible
- Yes
- Check engine light
- Yes
- Affects emissions test
- Yes
- Limp mode possible
- No
Parts and labour at an independent workshop in Europe. Main dealers charge more; the cause decides the bill, not the code.
Symptoms
- Check engine light on
- Reduced power, especially in the mid-rpm range
- Rough idle or occasional stalling
- Higher fuel consumption
Common causes
- Low, old or wrong-grade engine oil
- Sticking or clogged VVT (oil control) solenoid
- Worn camshaft phaser
- Blocked oil screen at the VVT solenoid
- Stretched timing chain
Can I keep driving with P000A?
You can drive, but have the system checked within a week. Check the oil level now; if it is low, top it up before driving further.
What to check first
- Check oil level and condition; change oil and filter with the correct grade if overdue
- Inspect the VVT solenoid and its oil screen for sludge
- Command the camshaft with a scan tool and compare desired and actual angle
- Check timing chain stretch and the phaser if the response stays slow
Related codes
- P0010 Intake (A) camshaft position actuator circuit/open (bank 1)
- P0011 Intake (A) camshaft timing over-advanced or system performance (bank 1)
- P0012 Intake (A) camshaft timing over-retarded (bank 1)
- P0013 Exhaust (B) camshaft position actuator circuit/open (bank 1)
- P0014 Exhaust (B) camshaft timing over-advanced or system performance (bank 1)
- P0016 Crankshaft/camshaft position correlation, bank 1 sensor A (intake)
- P0017 Crankshaft/camshaft position correlation, bank 1 sensor B (exhaust)
- P0018 Crankshaft/camshaft position correlation, bank 2 sensor A (intake)
Data: TORKO fault-code catalogue, built on OBDex (CC0-1.0) and reviewed against workshop practice. Informational only — it does not replace a diagnosis by a mechanic.
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