Parts for your 2014 Toyota Camry-Camshaft sensor

2014 Toyota Camry Camshaft Sensor — what it does and when to replace it

Technical sources including Toyota’s TIS Repair Manual (engine control), the Toyota Electrical Wiring Diagram (EWD), and the genuine parts catalogue confirm that the 2014 Toyota Camry uses camshaft position sensor(s). The 2.5‑litre 2AR‑FE four‑cylinder carries a camshaft sensor on the intake cam, while the 3.5‑litre 2GR‑FE V6 has one sensor on each bank. That means a camshaft sensor is absolutely relevant to this model.

On the 2014 Camry, the camshaft sensor feeds the engine control module precise cam angle information so it can sync injection and spark, manage Dual VVT‑i, and keep emissions tidy. Paired with the crank sensor, it nails down which stroke each cylinder is on, helping quick starts, smooth idle, and good fuel economy. When it goes out of whack, the ECU can’t time things properly, so running quality suffers and the Check Engine light usually pops up.

Common signs a Camry camshaft sensor is playing up include:

• Hard starting or long cranking, especially when warm
• Rough idle, hesitation, or flat spots on acceleration
• Higher fuel use and a noticeable drop in power
• Check Engine light with codes like P0340 or P0341

There’s no scheduled replacement for this sensor, but it’s smart to check it if those symptoms show up. Under the bonnet on 2AR‑FE models, the sensor sits near the top of the timing cover by the intake cam. On 2GR‑FE V6 cars, each cylinder bank has a sensor near the front of the head. Oil contamination, damaged wiring or a loose connector are more common than the sensor itself failing, so a quick visual check of the plug, loom and retaining clip is worth doing first.

Replacement is straightforward for most home mechanics with a scan tool and basic spanners:

1. Disconnect the negative battery terminal.
2. Locate the sensor, unplug the connector, and remove the single retaining bolt.
3. Twist and lift the sensor out, compare the new unit and replace the O‑ring.
4. Lightly oil the new O‑ring, seat the sensor, tighten to the workshop spec, and reconnect the plug.
5. Clear any fault codes, start the engine, and road‑test. Perform an idle relearn if required.

Using the correct engine oil and keeping leaks at bay helps protect the sensor. When replacing, stick with quality OEM‑equivalent parts to avoid false faults or poor fitment. If in doubt, a technician can confirm cam/crank synchronisation and sensor health with a scope or live data in minutes.

Popular questions about 2014 Toyota Camry camshaft sensors

Where is the camshaft sensor on a 2014 Camry?
On the 2.5‑litre 2AR‑FE, it’s at the top/front of the engine, mounted in the timing cover by the intake cam gear. On the 3.5‑litre 2GR‑FE V6, there’s one sensor on each bank, near the front of each cylinder head under the engine cover.

Does a 2014 Camry have more than one camshaft sensor?
The four‑cylinder typically has one camshaft sensor (intake side). The V6 uses two sensors, one per bank, so the ECM can track each bank’s cam timing accurately.

Is it safe to drive with a bad camshaft sensor?
It may still run, but starting can be hit‑and‑miss and performance will drop. Prolonged driving can trigger limp behaviour and higher fuel use. It’s best to diagnose and fix it promptly to avoid being stranded and to protect the catalytic converter.